75607 + Interview Questions in Secondary School in Science

1.	Type of cytokinin in maize kernel????
Answer» $\bf\large\mathfrak\red{\underline{Your\:Answer}}$ The TYPE of CYTOKININ present in maize kernels is known as Zeatin. Hope this HELPS uh... Be BRAINLY

1.

Type of cytokinin in maize kernel????

Answer»

$\bf\large\mathfrak\red{\underline{Your\:Answer}}$

The TYPE of CYTOKININ present in maize kernels is known as Zeatin.

Hope this HELPS uh...

Be BRAINLY

Discussion

2.	he said we are not producing anything like we did last year.rewrite the sentence starting with he said that
Answer» ANSWER: He *SAID* *that* *they* *were* *not* *PRODUCING* *anything* *like* *they* did *PAST* *year. Hope* it *HELPED* *you*.

2.

he said we are not producing anything like we did last year.rewrite the sentence starting with he said that

Answer»

ANSWER:

He SAID that they were not PRODUCING anything like they did PAST year.

Hope it HELPED you.

Discussion

3.	What is segregation of garbage
Answer» ANSWER: Waste sorting is the process by which waste is separated into DIFFERENT elements. Waste sorting can occur manually at the household and collected through curbside collection schemes, or automatically separated in materials recovery FACILITIES or MECHANICAL biological TREATMENT systems.

3.

What is segregation of garbage

Answer»

ANSWER:

Waste sorting is the process by which waste is separated into DIFFERENT elements. Waste sorting can occur manually at the household and collected through curbside collection schemes, or automatically separated in materials recovery FACILITIES or MECHANICAL biological TREATMENT systems.

Discussion

4.	Does water consist of atoms of 1 substance or 2??
Answer» Answer: two atom of hydrogen and ONE atom of oxygen please MARK as BRAIN LIEST

4.

Does water consist of atoms of 1 substance or 2??

Answer»

Answer:

two atom of hydrogen

and ONE atom of oxygen

please MARK as BRAIN LIEST

Discussion

5.	What is ozone layer
Answer» Answer: Ozone, or trioxygen, is an INORGANIC molecule with the CHEMICAL formula O ₃. It is a pale blue GAS with a distinctively PUNGENT smell. It is an allotrope of oxygen that is much less stable than the diatomic allotrope O ₂, breaking down in the LOWER atmosphere to

5.

What is ozone layer

Answer»

Answer:

Ozone, or trioxygen, is an INORGANIC molecule with the CHEMICAL formula O ₃. It is a pale blue GAS with a distinctively PUNGENT smell. It is an allotrope of oxygen that is much less stable than the diatomic allotrope O ₂, breaking down in the LOWER atmosphere to

Discussion

6.	Process of cytokinesis in animal cell called
Answer» $\bf\large\mathfrak\red{\underline{Your\:Answer}}$ Process of cytokinesis in animal cells is known as Furrowing or CLEAVAGE Formation. Hope this HELPS you! Be brainly!

6.

Process of cytokinesis in animal cell called

Answer»

$\bf\large\mathfrak\red{\underline{Your\:Answer}}$

Process of cytokinesis in animal cells is known as Furrowing or CLEAVAGE Formation.

Hope this HELPS you!

Be brainly!

Discussion

7.	WHY SUN IS IMPORTANT TO US?
Answer» Answer: Nothing is more IMPORTANT to us on EARTH than the Sun. Without the Sun's HEAT and light, the Earth would be a lifeless ball of ice-coated rock. The Sun warms our seas, stirs our atmosphere, generates our weather patterns, and gives energy to the growing green PLANTS that provide the food and oxygen for LIFE on Earth.

7.

WHY SUN IS IMPORTANT TO US?

Answer»

Answer:

Nothing is more IMPORTANT to us on EARTH than the Sun. Without the Sun's HEAT and light, the Earth would be a lifeless ball of ice-coated rock. The Sun warms our seas, stirs our atmosphere, generates our weather patterns, and gives energy to the growing green PLANTS that provide the food and oxygen for LIFE on Earth.

Discussion

8.	Which devise can be used to separateand steel pieces from a heap of metalScrap in factory
Answer» ANSWER: The DEVICE is ELECTROMAGNET which is FITTED in CRANE.

8.

Which devise can be used to separateand steel pieces from a heap of metalScrap in factory

Answer»

ANSWER:

The DEVICE is ELECTROMAGNET which is FITTED in CRANE.

Discussion

9.	In which state honey is found
Answer» ANSWER: In liquid STATE honey is FOUND . Honey is very GOOD for our health.

9.

In which state honey is found

Answer»

ANSWER:

In liquid STATE honey is FOUND . Honey is very GOOD for our health.

Discussion

10.	Working model of science
Answer» ANSWER: Hey Explanation: search in YOUTUBE..... you GET CLEAR INFORMATION

10.

Working model of science

Answer»

ANSWER:

Hey

Explanation:

search in YOUTUBE.....

you GET CLEAR INFORMATION

Discussion

11.	Give an activity showing the nature of image formed by a concave mirror .
Answer» Answer: Procedure Fix the concave MIRROR in the mirror holder and place it on edge of the table. Mount a small candle VERTICALLY on a stand. Place it in front of the concave mirror on the left hand SIDE (i.e. shiny surface) say on focus 'F'. Place the screen such that the lower level of screen must be so arranged that it remains just above the principal axis of the mirror. Locate a sharp image of candle by adjusting the position of the screen. NOTE and record the position and nature of the image formed on the screen. Repeat the experiment by placing candle at different positions as mentioned in observation table [Table 1] below. please make me brainlist

11.

Give an activity showing the nature of image formed by a concave mirror .

Answer»

Answer:

Procedure

Fix the concave MIRROR in the mirror holder and place it on edge of the table.

Mount a small candle VERTICALLY on a stand. Place it in front of the concave mirror on the left hand SIDE (i.e. shiny surface) say on focus 'F'.

Place the screen such that the lower level of screen must be so arranged that it remains just above the principal axis of the mirror.

Locate a sharp image of candle by adjusting the position of the screen. NOTE and record the position and nature of the image formed on the screen.

Repeat the experiment by placing candle at different positions as mentioned in observation table [Table 1] below.

please make me brainlist

Discussion

12.	Can anyone tell me about explaination if electric bulb of potato
Answer» ANSWER: the BULB of POTATO is FIRST you will CUT potato

12.

Can anyone tell me about explaination if electric bulb of potato

Answer»

ANSWER:

the BULB of POTATO is FIRST you will CUT potato

Discussion

13.	Top 5 best solution for preventing pollution
Answer» Answer: * Don't USE plastic bags * Do not throw GARBAGE ANYWHERE * named the factories which have many chimneys and they poluted very MUCH

13.

14.	भाग-अSECTION-Aविद्यतधारा के SI मात्रक का नाम और उसकी परिभाषा लिखिए।and define the SI unit of current.
Answer» EXPLANATION: एकांक समय मे अनुप्रसथ काट से बहने वाला आवेश विधुत धारा कहलाता है SI UNIT कूलाम्ब प्रति सेकंड

भाग-अSECTION-Aविद्यतधारा के SI मात्रक का नाम और उसकी परिभाषा लिखिए।and define the SI unit of current.

Answer»

EXPLANATION:

एकांक समय मे अनुप्रसथ काट से बहने वाला आवेश विधुत धारा कहलाता है

SI UNIT कूलाम्ब प्रति सेकंड

Discussion

15.	Pollination definition............m m
Answer» $\bf\large\mathfrak\red{\underline{Your\:Answer}}$ POLLINATION:- The process of TRANSFER of POLLEN grains from the anther of stamen to the stigma if CARPEL of the same flower or DIFFERENT flowers of same species, is called Pollination. Hope this helps uh!! Be brainly...

15.

Pollination definition............m m

Answer»

$\bf\large\mathfrak\red{\underline{Your\:Answer}}$

POLLINATION:-

The process of TRANSFER of POLLEN grains from the anther of stamen to the stigma if CARPEL of the same flower or DIFFERENT flowers of same species, is called Pollination.

Hope this helps uh!!

Be brainly...

Discussion

16.	Science working model
Answer» ANSWER: Which model?? Explanation: PLZ MARK it as BRAINLIEST. And do follow me...✌✌✌

16.

Science working model

Answer»

ANSWER:

Which model??

Explanation:

PLZ MARK it as BRAINLIEST. And do follow me...✌✌✌

Discussion

17.	What is demonstration ?
Answer» demonstration means showing or ADVERTISING SOMETHING or SOMEONE... plzzzzzzzzzzzzzzzzz mark me as brainliest plzzzzzzzzzzzzzzzzz

17.

What is demonstration ?

Answer»

demonstration means showing or ADVERTISING SOMETHING or SOMEONE...

plzzzzzzzzzzzzzzzzz mark me as brainliest plzzzzzzzzzzzzzzzzz

Discussion

18.	I) Explain Snell's law with the help of proper diagram.ii) What is absolute refractive index?
Answer» Answer: The ration is angel of INCIDENCE and angle of refraction is always constant, this known as snell's law. sin(i)/sin(R) = constant Absolute refraction index is ration of SPEED of light in vacuum and speed of light in that MEDIUM.

18.

I) Explain Snell's law with the help of proper diagram.ii) What is absolute refractive index?

Answer»

Answer:

The ration is angel of INCIDENCE and angle of refraction is always constant, this known as snell's law.
sin(i)/sin(R) = constant
Absolute refraction index is ration of SPEED of light in vacuum and speed of light in that MEDIUM.

Discussion

19.	What is the role of the brain
Answer» Answer: assembles the MESSAGES in a way that has meaning for us, and can STORE that information in our memory. The brain controls our thoughts, memory and speech, MOVEMENT of the arms and legs, and the function of many organs within our body. The central NERVOUS SYSTEM (CNS) is composed of the brain and spinal cord.

19.

What is the role of the brain

Answer»

Answer:

assembles the MESSAGES in a way that has meaning for us, and can STORE that information in our memory. The brain controls our thoughts, memory and speech, MOVEMENT of the arms and legs, and the function of many organs within our body. The central NERVOUS SYSTEM (CNS) is composed of the brain and spinal cord.

Discussion

20.	Two identical bullets are fired from a heavy and a light rifle with same velocity. Which rifle will hurt the shoulder more?
Answer» Explanation: the LIGHT RIFLE will hurt more as FORCE is indirectly PROPORTIONAL to WEIGHT

20.

Two identical bullets are fired from a heavy and a light rifle with same velocity. Which rifle will hurt the shoulder more?

Answer»

Explanation:

the LIGHT RIFLE will hurt more as FORCE is indirectly PROPORTIONAL to WEIGHT

Discussion

21.	How is sodium hydroxide manufacuroxide manufactured in industries ? Name the process.In this process a gas X is formed asgas X is formed as by-product. This gas reacts with mewater to give a compound y, whice compound Y, which is used as a bleaching agent in thechemical industry. Identify X and 1ustry. Identify X and Y and write the chemical equation ofthe reactions involved.जीने के चर्ण को गर्म करने पर काला कापर
Answer» Explanation: It is manufactured by chloralkali process in industries by electrolysis of AQUEOUS sodium CHLORIDE along with CHLORINE and HYDROGEN as by products . 2Na+ + 2H2O + 2e− → H2 + 2NaOH Chlorine gas attains bleaching power when reacts with lime WATER by forming calcium oxy chloride CaOCl2. Ca(OH)2+Cl2⟶CaOCl2+H2O

21.

How is sodium hydroxide manufacuroxide manufactured in industries ? Name the process.In this process a gas X is formed asgas X is formed as by-product. This gas reacts with mewater to give a compound y, whice compound Y, which is used as a bleaching agent in thechemical industry. Identify X and 1ustry. Identify X and Y and write the chemical equation ofthe reactions involved.जीने के चर्ण को गर्म करने पर काला कापर

Answer»

Explanation:

It is manufactured by chloralkali process in industries by electrolysis of AQUEOUS sodium CHLORIDE along with CHLORINE and HYDROGEN as by products .

2Na+ + 2H2O + 2e− → H2 + 2NaOH

Chlorine gas attains bleaching power when reacts with lime WATER by forming calcium oxy chloride CaOCl2.

Ca(OH)2+Cl2⟶CaOCl2+H2O

Discussion

22.	7. उस अम्ल और क्षार की पहचान कीजिए जिनसे सोडियम क्लोराइड प्राप्तहोता है। यह किस प्रकार का लवण है? इसे खनिज नमक कब कहा जाताहै? खनिज नमक किस प्रकार बना है?
Answer» amal = HCL aur base = NaOH HCl + NaOH = NaCl + Higdrogen yeh khaneez LAVAN tab banta hai jab kai yug pehle samudra ka hissa shukh gya HO ISE tab khaneez lavan KEHTE hai

22.

7. उस अम्ल और क्षार की पहचान कीजिए जिनसे सोडियम क्लोराइड प्राप्तहोता है। यह किस प्रकार का लवण है? इसे खनिज नमक कब कहा जाताहै? खनिज नमक किस प्रकार बना है?

Answer»

amal = HCL aur base = NaOH

HCl + NaOH = NaCl + Higdrogen

yeh khaneez LAVAN tab banta hai jab kai yug pehle samudra ka hissa shukh gya HO ISE tab khaneez lavan KEHTE hai

Discussion

23.	lathas mother has prepared the following statements for you find out the wrong ones among these do not forget to give your reasons a) we can get food from plants and animals only b) spices oils salt and meat are the ingredients of a chicken curry c) plant are the sources of honey
Answer» ANSWER: (a)No, that not true FUNGI and other bacteria can also PROVIDE good to the human life. (b)*YES,the sentence is right. (c)No, the plants are not the source of honey ACTUALLY the are just the home supporters for the honeycomb made by the bees. Explanation:* HOPE IT HELPS YOU...

23.

lathas mother has prepared the following statements for you find out the wrong ones among these do not forget to give your reasons a) we can get food from plants and animals only b) spices oils salt and meat are the ingredients of a chicken curry c) plant are the sources of honey

Answer»

ANSWER:

(a)No, that not true FUNGI and other bacteria can also PROVIDE good to the human life.

(b)YES,the sentence is right.

(c)No, the plants are not the source of honey ACTUALLY the are just the home supporters for the honeycomb made by the bees.

Explanation:

HOPE IT HELPS YOU...

Discussion

24.	Explain the concept of center of gravity
Answer» Answer A point from which the weight of a body or SYSTEM may be considered to act. In uniform GRAVITY it is the same as the centre of mass. The DEFINITION of center of gravity is the place in a system or body where the weight is evenly DISPERSED and all sides are in balance. An EXAMPLE of center of gravity is the middle of a seesaw. Explanation:

24.

Explain the concept of center of gravity

Answer»

Answer

A point from which the weight of a body or SYSTEM may be considered to act. In uniform GRAVITY it is the same as the centre of mass. The DEFINITION of center of gravity is the place in a system or body where the weight is evenly DISPERSED and all sides are in balance. An EXAMPLE of center of gravity is the middle of a seesaw.

Explanation:

Discussion

25.	Do the difference between structure and unistructures solution for 2marks
Answer» Answer: Structure and union both are user defined data TYPES which contains variables of different data types. Both of them have same syntax for DEFINITION, declaration of variables and for accessing MEMBERS. Still there are many difference between structure and union. In this tutorial we will take a LOOK on those differences. Difference between Structure and Union Structure Union In structure each member get separate space in memory. Take below example. struct student { int rollno; char GENDER; float marks; }s1; The total memory required to store a structure variable is equal to the sum of size of all the members. In above case 7 bytes (2+1+4) will be required to store structure variable s1. In union, the total memory space allocated is equal to the member with largest size. All other members

25.

Do the difference between structure and unistructures solution for 2marks

Answer»

Answer:

Structure and union both are user defined data TYPES which contains variables of different data types. Both of them have same syntax for DEFINITION, declaration of variables and for accessing MEMBERS. Still there are many difference between structure and union. In this tutorial we will take a LOOK on those differences.

Difference between Structure and Union

Structure Union

In structure each member get separate space in memory. Take below example.

struct student { int rollno; char GENDER; float marks; }s1;

The total memory required to store a structure variable is equal to the sum of size of all the members. In above case 7 bytes (2+1+4) will be required to store structure variable s1.

In union, the total memory space allocated is equal to the member with largest size. All other members

Discussion

26.	How is gaseous waste disposed
Answer» EXPLANATION: The following TECHNIQUES are undertaken for the MANAGEMENT and disposal of GASEOUS wastes. Filters: Filters are EMPLOYED to remove the particulate matter in the gaseous wastes. The filters remove the particles by trapping them into porous bags which allow only air to pass through.

26.

How is gaseous waste disposed

Answer»

EXPLANATION:

The following TECHNIQUES are undertaken for the MANAGEMENT and disposal of GASEOUS wastes. Filters: Filters are EMPLOYED to remove the particulate matter in the gaseous wastes. The filters remove the particles by trapping them into porous bags which allow only air to pass through.

Discussion

27.	What do you understand by science
Answer» _____________♥️ANSWER♥️___________ SCIENCE is the STUDY of the nature and BEHAVIOUR of natural THINGS and the knowledge that we OBTAIN about them.

27.

What do you understand by science

Answer»

_____________♥️ANSWER♥️___________

SCIENCE is the STUDY of the nature and BEHAVIOUR of natural THINGS and the knowledge that we OBTAIN about them.

Discussion

28.	circle the odd one and give reason among ........ ...... lead,mercury,sodium, nitrates, urea
Answer» Urea I hope that it HELPS you PLEASE mark me as BRAINLIST ANSWER please please

Discussion

29.	Explain genetic drift nutrition and natural selection
Answer» Answer: genetic DRIFT is the change in the frequency of an existing gene variant (ALLELE) in a population due to random sampling of organisms. natural selection is the differential survival and reproduction of individuals due to DIFFERENCES in phenotype. It is a key mechanism of EVOLUTION, the change in the heritable TRAITS characteristic of a population over generations. Hope this will help you ✌

29.

Explain genetic drift nutrition and natural selection

Answer»

Answer:

genetic DRIFT is the change in the frequency of an existing gene variant (ALLELE) in a population due to random sampling of organisms.

natural selection is the differential survival and reproduction of individuals due to DIFFERENCES in phenotype. It is a key mechanism of EVOLUTION, the change in the heritable TRAITS characteristic of a population over generations.

Hope this will help you ✌

Discussion

30.	Five friends are standing in a row to pose for a photograph. Arjun is to the left of Misha and to the right of Mary. Ahmed is to the right of Misha. Sheets is between Misha and Ahmed. Who is standing second from the left? (a)Shweta (b) Ahmed. (c) Misha
Answer» ANSWER: ARJUN Explanation: MARY .. Arjun... MISHA Mary.... Arjun... Misha... Ahmed second from LEFT.. ARJUN If we SEE from right then MISHA

30.

Five friends are standing in a row to pose for a photograph. Arjun is to the left of Misha and to the right of Mary. Ahmed is to the right of Misha. Sheets is between Misha and Ahmed. Who is standing second from the left? (a)Shweta (b) Ahmed. (c) Misha

Answer»

ANSWER:

ARJUN

Explanation:

MARY .. Arjun... MISHA

Mary.... Arjun... Misha... Ahmed

second from LEFT..

ARJUN

If we SEE from right then MISHA

Discussion

31.	Why tumor forms ????????
Answer» $\bf\large\mathfrak\red{\underline{Your\:Answer}}$ TUMOR is mainly FORMED due to uncontrollable division of cells. As a result, aggregation of CELL and tissues occur forming tumors which can become malignant. Hope this HELPS you.... Be brainly!

31.

Why tumor forms ????????

Answer»

$\bf\large\mathfrak\red{\underline{Your\:Answer}}$

TUMOR is mainly FORMED due to uncontrollable division of cells. As a result, aggregation of CELL and tissues occur forming tumors which can become malignant.

Hope this HELPS you....

Be brainly!

Discussion

32.	What do you mean by hand
Answer» HAND means hath...... HOPE it will help you MARK it as Brainliest

32.

What do you mean by hand

Answer»

HAND means hath......

HOPE it will help you

MARK it as Brainliest

Discussion

33.	In which forms, water exists on the Earth ?
Answer» Answer: it EXIST in three forms as solid as ICE LIQUID in water h2o in gaseous as fog

33.

In which forms, water exists on the Earth ?

Answer»

Answer:

it EXIST in three forms

as solid as ICE

LIQUID in water h2o

in gaseous as fog

Discussion

34.	Explain by writing a word equation.1. respiration is a chemical change.
Answer» Answer: Glucose + Oxygen --> CARBON dioxide + Water Here, reactants (glucose and oxygen) react to form PRODUCTS (carbon dioxide and water). As CHEMICAL COMPOSITION of the substances change here, this is called a chemical change.

34.

Explain by writing a word equation.1. respiration is a chemical change.

Answer»

Answer:

Glucose + Oxygen --> CARBON dioxide + Water

Here, reactants (glucose and oxygen) react to form PRODUCTS (carbon dioxide and water). As CHEMICAL COMPOSITION of the substances change here, this is called a chemical change.

Discussion

35.	Biology fill in the blacks
Answer» ANSWER: COMPLETE your QUESTION.....................

35.

Biology fill in the blacks

Answer»

ANSWER:

COMPLETE your QUESTION.....................

Discussion

36.	(u) 1055 U Water by plants in the formof water vapourB. Fill in the blanks.takes place at alltemperatures.2. Plants lose water from their leaves bythe process of
Answer» ANSWER: PHOTOSYNTHESIS is the answer MARK me BRAINLEST

36.

(u) 1055 U Water by plants in the formof water vapourB. Fill in the blanks.takes place at alltemperatures.2. Plants lose water from their leaves bythe process of

Answer»

ANSWER:

PHOTOSYNTHESIS is the answer MARK me BRAINLEST

Discussion

37.	डोबेराइनर ( डोबरनियर ) का त्रिक नियम को उदाहरण सहित समझाओ ।
Answer» ACCORDING to dobereiner's triads the atomic mass of the middle element is ROUGHLY equal to the average of the atomic masses of the other two ELEMENTS of the triad. For example, a triad consists of the elements lithium SODIUM and potassium. At.mass of lithium=7;potassium=39 average of their atomic masses=39+7/2=46/2=23=atomic mass of sodium hope it helps u....

37.

डोबेराइनर ( डोबरनियर ) का त्रिक नियम को उदाहरण सहित समझाओ ।

Answer»

ACCORDING to dobereiner's triads the atomic mass of the middle element is ROUGHLY equal to the average of the atomic masses of the other two ELEMENTS of the triad.

For example, a triad consists of the elements lithium SODIUM and potassium.

At.mass of lithium=7;potassium=39

average of their atomic masses=39+7/2=46/2=23=atomic mass of sodium

hope it helps u....

Discussion

38.	What is green house effect?
Answer» the TRAPPING of RADIATIONS by greenhouse GASES causing warming of the earth is called greenhouse effect.

Discussion

39.	What i audicable range for moreWhat are units of handnes?what is conversation songe for human ear
Answer» ANSWER: audible range for humans is 20 HZ to 20,000 Hz

39.

What i audicable range for moreWhat are units of handnes?what is conversation songe for human ear

Answer»

ANSWER:

audible range for humans is 20 HZ to 20,000 Hz

Discussion

40.	Identify the molecule labelled as x given diagram
Answer» ANSWER: PROVIDE this QUESTION with the DIAGRAM . Then I can SOLVE it

40.

Identify the molecule labelled as x given diagram

Answer»

ANSWER:

PROVIDE this QUESTION with the DIAGRAM . Then I can SOLVE it

Discussion

41.	Explain why the planet do not twinkle
Answer» Answer: planets actually do twinkle. In FACT, EVERYTHING outside our atmosphere, anything we're looking at outside your atmosphere does twinkle due to the EFFECT that we discussed. However, we can't notice the twinkling effect of the planets because planets appear bigger in SIZE to us.

41.

Explain why the planet do not twinkle

Answer»

Answer:

planets actually do twinkle. In FACT, EVERYTHING outside our atmosphere, anything we're looking at outside your atmosphere does twinkle due to the EFFECT that we discussed. However, we can't notice the twinkling effect of the planets because planets appear bigger in SIZE to us.

Discussion

42.	i wanted to ask the people who have appeared for board exams that is ncert enough for class 10 science board exam.
Answer» ANSWER: YES of COURSE NCERT is ENOUGH

42.

i wanted to ask the people who have appeared for board exams that is ncert enough for class 10 science board exam.

Answer»

ANSWER:

YES of COURSE NCERT is ENOUGH

Discussion

43.	State Faraday's law of indication. plzz answer me
Answer» Explanation: It states that the INDUCED VOLTAGE in a circuit is proportional to the rate of change over time of the magnetic flux through that circuit. In other WORDS, the faster the magnetic FIELD changes, the GREATER will be the voltage in the circuit.

43.

State Faraday's law of indication. plzz answer me

Answer»

Explanation:

It states that the INDUCED VOLTAGE in a circuit is proportional to the rate of change over time of the magnetic flux through that circuit. In other WORDS, the faster the magnetic FIELD changes, the GREATER will be the voltage in the circuit.

Discussion

44.	Focal length of eye lens is
Answer» Answer: about 18.5 mm The focal length of the average, HEALTHY, ADULT human eye at near-point is about 18.5 mm. Young INDIVIDUALS can accommodate their lenses further to a focal length of around 15.4 mm. The focal length of the human eye is the DISTANCE between the lens and the retina when an object is in FOCUS

44.

Focal length of eye lens is

Answer»

Answer:

about 18.5 mm

The focal length of the average, HEALTHY, ADULT human eye at near-point is about 18.5 mm. Young INDIVIDUALS can accommodate their lenses further to a focal length of around 15.4 mm. The focal length of the human eye is the DISTANCE between the lens and the retina when an object is in FOCUS

Discussion

45.	write down the process of making tomato curry ingredients required for tomato curry and preparation 3 points in easy method answer me fast plz
Answer» ANSWER: ASK UR mom Explanation:

45.

write down the process of making tomato curry ingredients required for tomato curry and preparation 3 points in easy method answer me fast plz

Answer»

ANSWER:

ASK UR mom

Explanation:

Discussion

46.	What is the function of Larynx draw diagram
Answer» EXPLANATION: FUNCTION of LARYNX :- BREATHING

46.

What is the function of Larynx draw diagram

Answer»

EXPLANATION:

FUNCTION of LARYNX :-

BREATHING

Discussion

47.	One of the following oxides is aacic oxide
Answer» Answer: Hey MATE, i think that the question is incomplete and you MUST UPLOAD complete questions otherwise BRAINLY will think its a spam

47.

One of the following oxides is aacic oxide

Answer»

Answer:

Hey MATE, i think that the question is incomplete and you MUST UPLOAD complete questions otherwise BRAINLY will think its a spam

Discussion

48.	State the reason for the following(1) Aluminum oxide is called an amphoteric.(2) An iron strip dipped in a blue copper sulphate solution turns the blue solution pale green.(3) Hydrogen gas is not evolved when most metals react with nitric acid.(4) calcium does not occur in free state in nature.(5) Sodium or potassium metals are kept immersed under kerosene.
Answer» Answer: --1. OXIDE is known as 'amphoteric oxide' due to its reaction with both acids and bases. ---2.The iron STRIP which dipped in the "blue copper sulphate solution" turned into the "blue solution pale green". This is due to the fact that there is "FORMATION of iron sulphate" takes PLACE inside solution. ----3.When metals reacts with the nitric acid, it is oxidised by nitrate ion and not by hydrogen ion. ---4.Calcium doesn't occur in any 'free state' in nature, because it is "highly reactive in nature". ---5.Sodium and potassium metals are reactive and act VIOLENTLY in presence of air. Explanation: mark me as Braniest

48.

State the reason for the following(1) Aluminum oxide is called an amphoteric.(2) An iron strip dipped in a blue copper sulphate solution turns the blue solution pale green.(3) Hydrogen gas is not evolved when most metals react with nitric acid.(4) calcium does not occur in free state in nature.(5) Sodium or potassium metals are kept immersed under kerosene.

Answer»

Answer:

--1. OXIDE is known as 'amphoteric oxide' due to its reaction with both acids and bases.

---2.The iron STRIP which dipped in the "blue copper sulphate solution" turned into the "blue solution pale green". This is due to the fact that there is "FORMATION of iron sulphate" takes PLACE inside solution.

----3.When metals reacts with the nitric acid, it is oxidised by nitrate ion and not by hydrogen ion.

---4.Calcium doesn't occur in any 'free state' in nature, because it is "highly reactive in nature".

---5.Sodium and potassium metals are reactive and act VIOLENTLY in presence of air.

Explanation:

mark me as Braniest

Discussion

49.	plzz big give paragraph on causes of corona virus related to points above pic i need it for presentation
Answer» Explanation: Corona viruses has been WIDELY SPREAD in China. As the word SUGGEST Corona means having a crown-like structure. They are always present in families. Symptoms : Severe COUGH Fever PNEUMONIA

49.

plzz big give paragraph on causes of corona virus related to points above pic i need it for presentation

Answer»

Explanation:

Corona viruses has been WIDELY SPREAD in China. As the word SUGGEST Corona means having a crown-like structure. They are always present in families.

Symptoms :

Severe COUGH

Fever

PNEUMONIA

Discussion

50.	What is yellow spot and and the blind spot the differences
Answer» Answer: IMAGE is formed on YELLOW spot it is a AREA of clear VISION black spot is a area of no vision

50.

What is yellow spot and and the blind spot the differences

Answer»

Answer:

IMAGE is formed on YELLOW spot

it is a AREA of clear VISION

black spot is a area of no vision

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Type of cytokinin in maize kernel????​

The TYPE of CYTOKININ present in maize kernels is known as Zeatin.

he said we are not producing anything like we did last year.rewrite the sentence starting with he said that​

What is segregation of garbage​

Does water consist of atoms of 1 substance or 2??​

What is ozone layer ​

Process of cytokinesis in animal cell called​

WHY SUN IS IMPORTANT TO US?

Which devise can be used to separateand steel pieces from a heap of metalScrap in factory​

In which state honey is found​

Working model of science​

Give an activity showing the nature of image formed by a concave mirror .​

Can anyone tell me about explaination if electric bulb of potato​

Top 5 best solution for preventing pollution ​

भाग-अSECTION-Aविद्यतधारा के SI मात्रक का नाम और उसकी परिभाषा लिखिए।and define the SI unit of current.​

Pollination definition............m m​

POLLINATION:-

Science working model​

What is demonstration ?​

I) Explain Snell's law with the help of proper diagram.ii) What is absolute refractive index?​

What is the role of the brain​

Two identical bullets are fired from a heavy and a light rifle with same velocity. Which rifle will hurt the shoulder more?

lathas mother has prepared the following statements for you find out the wrong ones among these do not forget to give your reasons a) we can get food from plants and animals only b) spices oils salt and meat are the ingredients of a chicken curry c) plant are the sources of honey ​

ANSWER:

(a)No, that not true FUNGI and other bacteria can also PROVIDE good to the human life.

(b)YES,the sentence is right.

(c)No, the plants are not the source of honey ACTUALLY the are just the home supporters for the honeycomb made by the bees.

Explanation:

HOPE IT HELPS YOU...

Explain the concept of center of gravity​

Do the difference between structure and unistructures solution for 2marks​

How is gaseous waste disposed​

What do you understand by science​

circle the odd one and give reason among ........ ...... lead,mercury,sodium, nitrates, urea ​

Explain genetic drift nutrition and natural selection​

Five friends are standing in a row to pose for a photograph. Arjun is to the left of Misha and to the right of Mary. Ahmed is to the right of Misha. Sheets is between Misha and Ahmed. Who is standing second from the left? (a)Shweta (b) Ahmed. (c) Misha ​

Why tumor forms ????????​

What do you mean by hand​

In which forms, water exists on the Earth ?​

Explain by writing a word equation.1. respiration is a chemical change.​

Biology fill in the blacks​

(u) 1055 U Water by plants in the formof water vapourB. Fill in the blanks.takes place at alltemperatures.2. Plants lose water from their leaves bythe process of​

डोबेराइनर ( डोबरनियर ) का त्रिक नियम को उदाहरण सहित समझाओ ।​

What is green house effect?​

What i audicable range for moreWhat are units of handnes?what is conversation songe for human ear​

Identify the molecule labelled as x given diagram​

Explain why the planet do not twinkle ​

i wanted to ask the people who have appeared for board exams that is ncert enough for class 10 science board exam.​

State Faraday's law of indication. plzz answer me ​

Focal length of eye lens is ​

write down the process of making tomato curry ingredients required for tomato curry and preparation 3 points in easy method answer me fast plz​

What is the function of Larynx draw diagram​

One of the following oxides is aacic oxide​

plzz big give paragraph on causes of corona virus related to points above pic i need it for presentation​

What is yellow spot and and the blind spot the differences ​

Type of cytokinin in maize kernel????

he said we are not producing anything like we did last year.rewrite the sentence starting with he said that

What is segregation of garbage

Does water consist of atoms of 1 substance or 2??

What is ozone layer

Process of cytokinesis in animal cell called

Which devise can be used to separateand steel pieces from a heap of metalScrap in factory

In which state honey is found

Working model of science

Give an activity showing the nature of image formed by a concave mirror .

Can anyone tell me about explaination if electric bulb of potato

Top 5 best solution for preventing pollution

भाग-अSECTION-Aविद्यतधारा के SI मात्रक का नाम और उसकी परिभाषा लिखिए।and define the SI unit of current.

Pollination definition............m m

Science working model

What is demonstration ?

I) Explain Snell's law with the help of proper diagram.ii) What is absolute refractive index?

What is the role of the brain

lathas mother has prepared the following statements for you find out the wrong ones among these do not forget to give your reasons a) we can get food from plants and animals only b) spices oils salt and meat are the ingredients of a chicken curry c) plant are the sources of honey

Explain the concept of center of gravity

Do the difference between structure and unistructures solution for 2marks

How is gaseous waste disposed

What do you understand by science

circle the odd one and give reason among ........ ...... lead,mercury,sodium, nitrates, urea

Explain genetic drift nutrition and natural selection

Five friends are standing in a row to pose for a photograph. Arjun is to the left of Misha and to the right of Mary. Ahmed is to the right of Misha. Sheets is between Misha and Ahmed. Who is standing second from the left? (a)Shweta (b) Ahmed. (c) Misha

Why tumor forms ????????

What do you mean by hand

In which forms, water exists on the Earth ?

Explain by writing a word equation.1. respiration is a chemical change.

Biology fill in the blacks

(u) 1055 U Water by plants in the formof water vapourB. Fill in the blanks.takes place at alltemperatures.2. Plants lose water from their leaves bythe process of

डोबेराइनर ( डोबरनियर ) का त्रिक नियम को उदाहरण सहित समझाओ ।

What is green house effect?

What i audicable range for moreWhat are units of handnes?what is conversation songe for human ear

Identify the molecule labelled as x given diagram

Explain why the planet do not twinkle

i wanted to ask the people who have appeared for board exams that is ncert enough for class 10 science board exam.

State Faraday's law of indication. plzz answer me

Focal length of eye lens is

write down the process of making tomato curry ingredients required for tomato curry and preparation 3 points in easy method answer me fast plz

What is the function of Larynx draw diagram

One of the following oxides is aacic oxide

plzz big give paragraph on causes of corona virus related to points above pic i need it for presentation

What is yellow spot and and the blind spot the differences