Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

Write two different ways in which glucose is oxidized to provide energy in human body. Write the products formed in each case.​

Answer»

Explanation:

The two different ways in which glucose is oxidized to provide ENERGY in various organisms are as follows:

First set of BREAKDOWN of glucose (six carbon molecules) takes PLACE in the cytoplasm of cells of all organisms. This process yields a three carbon MOLECULE compound called pyruvate.

Further breakdown of pyruvrate takes place in different manners in different organisms.

(i)Anaerobic respiration which takes place in absence of oxygen, e.g., in yeast during fermentation. In this CASE, pyruvate is converted into ethanol and carbon dioxide.

(ii) Aerobic respiration, in which breakdown of pyruvate takes place in presence of oxygen to give rise to three molecules of carbon dioxide and water.

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2.

What is osmotic pressure?​

Answer»

ANSWER:

the pressure that would have to be applied to a pure solvent to PREVENT it from passing into a GIVEN SOLUTION by osmosis, often USED to express the concentration of the solution.

3.

5) Design an experiment to verify frictional force is acontact force​

Answer»

Answer:

This CONSTANT ratio is called the COEFFICIENT of FRICTION and is usually symbolized by the GREEK letter mu (μ). Mathematically, μ = F/L. Because both friction and load are measured in UNITS of force (such as pounds or newtons), the coefficient of friction is dimensionless.

4.

8 th std state board science 8 th chapter can you tell question

Answer»

ANSWER:

SEND a PHOTO of the QUESTIONS

5.

What is magnification ​

Answer»

Answer:

Magnification, in optics, the size of an image relative to the size of the object CREATING it. Linear (sometimes CALLED lateral or transverse) magnification REFERS to the ratio of image length to object length measured in planes that are perpendicular to the OPTICAL axis.

Explanation:

The formula of magnification represents the ratio of the height of the image to the ratio of the height of the object. Furthermore, the letter 'm' denotes the magnification of the object. Besides, its formula is: Magnification (m) = H / h' Here, h is the height of the object and h' is the height of the object.

6.

The nutrients that can be a storage in over body

Answer»

ANSWER:

VITAMINS if this is right answer mark me as brainliest and if this is wrong so SORRY.

7.

Which gas is lighter oxygen or hydrogen

Answer»

ANSWER:

Hydrogen

Explanation:

Hydrogen is LIGHTER than air because air is mixture of gases like oxygen, nitrogen, carbon dioxide, ETC. which increase its mass. Hydrogen is simply single GAS which contains only one proton and electron HENCE it is lighter.

8.

Application software in computer system useful for studying science

Answer»

ANSWER:

PLEASE EXPLAIN your QUESTION PROPERLY

9.

We feel our palm being pushed up when we deep open hand in a bucket full of water .why?

Answer»

ANSWER:

Hey pal! U must be NEW here...

So, it's not just our palm but anything which when pushed against the volume of any liquid (which in our case is water) will experience and upward thrust or force. This force or thrust EXERTED by liquid is called as Buoyant Force, and phenomenon is known as Buoyancy.

10.

State and explain Fleming’s right hand rule with diagram.​

Answer»

Answer:

Fleming's right-hand rule shows the direction of induced current when a conductor attached to a circuit moves in a magnetic FIELD. It can be used to determine the direction of current in a generator's windings.

The forefinger points to the direction of the magnetic field. The middle FINGER points in the direction of the current. The thumb gives the direction of force or motion acting on the conductor. Fleming's LEFT Hand Rule is used in electric motors which are used in fans, mixers, printers, etc.

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11.

Who ís the prime miníßter of Íñdià..,​

Answer»

ANSWER:

NARENDRA Modi

Explanation:

12.

2. A farmer moves along the boundary of a squarefield of side 10 m in 40 s. What will be themagnitude of displacement of the farmer atthe end of 2 minute 20 seconds from his initialposition?​

Answer»

GIVEN side of SQUARE =10m, thus perimeter P=40m

Time taken to cover the boundary of 40 m =40 s

Thus in 1 second, the farmer COVERS a distance of 1 m

Now distance COVERED by the farmer in 2 min 20 seconds = 1×140=140m

Now the total number of rotation the farmer makes to cover a distance of 140 meters =  total distance/perimetre=3.5

At this point, the farmer is at a point say B from the origin O

Thus the displacement s=√ 10  ∧2 +10 ∧2 ...... from pythagoras therom

s=10 √ 2 =14.14m

​  

13.

What change in occur is raise In and RBC When they are place inside a hypotonic solution and why

Answer»

ANSWER:

when we kept RBC in HYPOTONIC SOLUTION it becomes swell

14.

ऊपर दिए गए उदाहरण -2का भाग (b) व (c) परिकलित कीजिए​

Answer»

Answer:

mko UPR KUCH NI dikh ra sivaya asman ka

Explanation:

just a

JOKE ohk sorry

like plz

15.

From the perspective of food security, while is mixed cropping and multiple cropping considerd better? Explain.

Answer»

Answer:

Mixed Farming or Mixed Cropping:

Mixed Farming or Mixed Cropping:It is defined as a system of farming on a particular farm which includes CROP production, raising livestock, poultry, fisheries, bee keeping etc. to SUSTAIN and satisfy as many needs of the farmer as possible. The objective of mixed farming is subsistence while higher profitability without altering ECOLOGICAL balance in various farming systems.

Mixed Farming or Mixed Cropping:It is defined as a system of farming on a particular farm which includes crop production, raising livestock, poultry, fisheries, bee keeping etc. to sustain and satisfy as many needs of the farmer as possible. The objective of mixed farming is subsistence while higher profitability without altering ecological balance in various farming systems.Mixed cropping can be defined as cultivation of two or more than two crops simultaneously on the same land without definite row pattern or FIXED ratio. Sowing of seeds is generally by broadcasting method and commonly practiced in dryland areas. It ‘s main objective is to lessen the risk of total crop failures, and to satisfy the farmers in food and fodder.

Mixed Farming or Mixed Cropping:It is defined as a system of farming on a particular farm which includes crop production, raising livestock, poultry, fisheries, bee keeping etc. to sustain and satisfy as many needs of the farmer as possible. The objective of mixed farming is subsistence while higher profitability without altering ecological balance in various farming systems.Mixed cropping can be defined as cultivation of two or more than two crops simultaneously on the same land without definite row pattern or fixed ratio. Sowing of seeds is generally by broadcasting method and commonly practiced in dryland areas. It ‘s main objective is to lessen the risk of total crop failures, and to satisfy the farmers in food and fodder.Scientific study of mixed cropping was firstly done by La-Flitze (1928).

Mixed Farming or Mixed Cropping:It is defined as a system of farming on a particular farm which includes crop production, raising livestock, poultry, fisheries, bee keeping etc. to sustain and satisfy as many needs of the farmer as possible. The objective of mixed farming is subsistence while higher profitability without altering ecological balance in various farming systems.Mixed cropping can be defined as cultivation of two or more than two crops simultaneously on the same land without definite row pattern or fixed ratio. Sowing of seeds is generally by broadcasting method and commonly practiced in dryland areas. It ‘s main objective is to lessen the risk of total crop failures, and to satisfy the farmers in food and fodder.Scientific study of mixed cropping was firstly done by La-Flitze (1928).Multiple Cropping:

Mixed Farming or Mixed Cropping:It is defined as a system of farming on a particular farm which includes crop production, raising livestock, poultry, fisheries, bee keeping etc. to sustain and satisfy as many needs of the farmer as possible. The objective of mixed farming is subsistence while higher profitability without altering ecological balance in various farming systems.Mixed cropping can be defined as cultivation of two or more than two crops simultaneously on the same land without definite row pattern or fixed ratio. Sowing of seeds is generally by broadcasting method and commonly practiced in dryland areas. It ‘s main objective is to lessen the risk of total crop failures, and to satisfy the farmers in food and fodder.Scientific study of mixed cropping was firstly done by La-Flitze (1928).Multiple Cropping:It is defined as the growing of two or more crops on same field in a year. It is the intensification of cropping in time and space dimensions i.e. more number of crops within a year and more number of crops on the same piece of land at any given PERIOD. Later one more dimension was added in the definition of multiple cropping i.e. to maintain soil fertility.

16.

Pick the odd one out and give reason for your choice a. Formation of curd from milk b. Spoilage of food c. Digestion of food d. Grinding of a substance

Answer»

GRINDING of a substance

It is the only physical change in the  above question . OTHERS are CHEMICAL CHANGES

17.

Carbon nanobud has mixed properties of both fullerenes and nanotube true or false​

Answer»

Answer:

"False"

carbon nanobud is material that combines carbon nanotubes and SPHEROID fullerenes, both ALLOTROPES of carbon, in the same STRUCTURE ,forming "buds" ATTACHED to tubes consequently ,nanobud exhibit the properties of both carbon nanotubes and fullerenes.

18.

Find the mass of water that fills two-thirds of a bucket of capacity 15 L

Answer»

Answer:

VOLUME is a measurement of how much space an object takes up (e.g. 600 ml of water). CAPACITY is a measure of how much liquid a container can hold when its full. (e.g. a 2 litre bottle). For example, if you have a 500 ml bottle of cola, with 200 ml of cola left inside it, the capacity of the bottle is 500 ml, while the volume of cola inside it is 200 ml.

As with length and WEIGHT, we use different containers or INSTRUMENTS to measure the volume of different QUANTITIES of liquid or dry ingredients. Some examples are given below

19.

how to right letter to the police commission er about the noise caused by the loud speaker in a music shop near my school​

Answer»

ANSWER:

you have to start with GREETINGS and then salutation..write the matter

20.

Translucewith water.Materials that allow heat to flow through thdo not allow the heat to flow through themconductor of heat hence our cooking utenstand. Milk does not separateforming a milky-suspension. Since bothCONDUCTORS OF HEATbad conductors of heat. Among these badplastic or wood for handles on cookwaretCONDUCTORS OF ELECTRICITYMaterials through which electric currentare good conductors of electricity. We macork, air, and certain other materials are bconductors of electricity are also called incables which we use in our homes havean insulator like plastic or rubber. This ceto save ourselves from electric shock.GROUPING OR CLASSIFYING MClassifying materials is based on the charoun of materials with the​

Answer»

Answer:

forming a milky-suspension. SINCE both

CONDUCTORS OF HEAT

bad conductors of heat. Among these bad

plastic or wood for handles on cookwaret

CONDUCTORS OF ELECTRICITY

Materials through which electric current

are good conductors of electricity. We ma

cork, air, and certain other materials are b

conductors of electricity are also called in

cables which we use in our HOMES have

an insulator LIKE plastic or rubber. This ce

to save ourselves from electric shock.forming a milky-suspension. Since both

CONDUCTORS OF HEAT

bad conductors of heat. Among these bad

plastic or wood for handles on cookwaret

CONDUCTORS OF ELECTRICITY

Materials through which electric current

are good conductors of electricity. We ma

cork, air, and certain other materials are b

conductors of electricity are also called in

cables which we use in our homes have

an insulator like plastic or rubber. This ce

to save ourselves from electric shock.

21.

Ective Type QuestionsAnswer the following.a) How are roots important for a plant?​

Answer»

The ROOTS of a plant have several important functions. The roots anchor the plant in place, resisting the forces of WIND and running water or mud flow. The ROOT system takes in oxygen, water and nutrients from the soil, to move them up through the plant to the stems, LEAVES and blooms

22.

2. (a) Classify the following as homologous or analogous pairs :(i) Broccoli and Cabbageii) Ginger and Raddish(iii) Fore limbs of birds and lizard(iv) Wings of a bat and Wings of a bird(b) State the main feature that categorises a given pair of organs ashomologous or analogous.CBSE 10Board 2020sciens westiapaper solution3Excullue​

Answer»

(a)

(i) Broccoli and CABBAGE homologous PAIR.

(ii) ginger and radish analogous.

(iii) FOUR limbs of birds and lizard homologous

(iv) WINGS of bat and wings of a bird analogous

(b)

Organs that do not perform the same function but has the same design and structure are homologous organs. Whereas analogous organs are those that do not have same design but PERFORMS the same kind of function.

23.

Write a note on use of plastic in your daily life​

Answer»

Answer:

Plastics are used to make bicycle helmets, CHILD safety seats and airbags in automobiles. They're in the cell phones, TELEVISIONS, computers and other electronic EQUIPMENT that makes modern life possible. They're in the roofs, walls, FLOORING and insulation that make HOMES and buildings energy efficient.

24.

think and remember a disease that your even had . Remember your condition at that time and use your text book or internet to make a chart with pictures , symptoms cause , durations , incubation ,cure and prevention​

Answer»

Malaria

spread by:

MOSQUITO bite

symptoms:

High fever, body ache

prevention:

Don't LET water collect in your surroundings as this would CAUSE MOSQUITOES to BREED

25.

What is need for classification of plants​

Answer»

ANSWER:

importance of PLANT Classification

The main purpose of classifying plants is to ensure that the right plants are CORRECTLY named, grouped and identified. Plants are classified based on these 3 characteristics: The EVERGREEN plants are plants that RETAIN leaves at all times (all year round

26.

Plants need ____for the proper growth. for class 4​

Answer»

ANSWER:

Nutrients

Explanation:

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27.

If a man weight 60 kg on surfaceof Earth,what will be weight he is taken to centre of earth ? give answer with explanation​

Answer»

Answer:

The WEIGHT at the center of the EARTH would be zero. As the body MOVES closer to the center of the earth the MASS of the earth between the center of the earth and the body KEEPS decreasing. This causes the force acting from the center of the earth on the body to decrease.

28.

Our understanding of the atom has changed over time which idea that was once accepted is now considered scientifically inaccurate

Answer»

ANSWER:

Yes. so much SCIENTISTS are INVOLVED in the prediction of the ATOM

29.

6. Bacterial cells are prokaryotic as they(a) are smaller (b) lack a nucleus(c) lack a cell membrane(d) have fewer vacuoles​

Answer»

Answer:

EXPLANATION:

Lack a nucleus

Hope it helps you

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30.

The level of which gas increases in the atmosphere because of deforesatationa)CO2b)O2c)N2O d)H2O(g) ​

Answer»

LEVEL of CO2 INCREASES so ANSWER is

a) CO2

31.

Why did Priyanshu visit the dentist? ​

Answer»

ANSWER:

who is PRIYANSHU???

PLZ FOLLOW me..

THANKS...

32.

If a bus travelling at 20 m/s is subjected to a steady deceleration of 5 m/s2, how long will it take to come to rest ?for class 9th ​plz

Answer»

EXPLANATION:

USING FIRST EQUATION of MOTION

v=u+at, we have

0=20+(−5)t

⇒5t=20

⇒t=4s

33.

What is coal how coal formed​

Answer»

ANSWER:

Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, OXYGEN, and nitrogen.

Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years.

There are four stages in coal FORMATION: peat, lignite, bituminous and anthracite. The stage depends upon the CONDITIONS to which the plant remains are subjected after they were buried – the greater the pressure and heat, the higher the RANK of coal.

34.

Give reason for the following roughage should be included in our diet

Answer»

Explanation:

Roughage is the portion of plant foods, such as WHOLE GRAINS, NUTS, SEEDS, legumes, fruits, and vegetables, that your body can't digest. However, it's an important food source for the beneficial bacteria in your gut. It may also aid weight management and decrease certain risk factors for heart DISEASE.

35.

C. Give the preventative measures of following diseases. [4M]1) Dengue

Answer»

The dengue virus, one of the most dangerous diseases caused  by mosquitoes, can be prevented if one takes proper care. The simplest way to stay safe from this dengue disease is to ensure that mosquitoes do not breed in your surroundings.

1. Keep your house clean and tidy.

2. Do not leave stagnant water lying anywhere in or around the house. It’s very dangerous as these misquotes lie on this stagnant water only, it doesn’t matter if it is dirty or clean.

3. Spray the house with anti-mosquito sprays every day in the corners of your home to kill the hidden mosquitoes.

4. Keep your wet garbage separate and throw in a wet bin (which is kept covered)

5. In the rains, the chances of you getting infected by the Dengue/ mosquito are extremely high due to the level of stagnant fresh water increase; at this point all MEASURES of safety should be used.

6. Try to WEAR clothes that don’t leave any skin areas exposed.

7. Wear a mosquito repellent cream and CARRY it with you at all times.

8. Keep the doors and windows of the house closed, mostly early in the MORNING and during the evening.

9. Change your hand towels after a day’s use.

10. Keep your wet and soggy clothes and shoes away from the dry garments. Also, try to dry the wet ones as soon as possible

36.

Tamarind is a(shurb)(herb)(tree)(all) which is corect answer

Answer»

Answer:

TREE

Explanation:

TAMARIND is a LEGUMINOUS tree BEARING edible FRUIT that is indigenous to tropical Africa.

37.

Qu.1. Use Whittaker's method to classify bacteria, protozoa, fungi,Algae,prokaryotes and eukaryotic microbes.​

Answer»

Answer:

R.H.Whittaker's classification

  • it was developed in the year 1969 by R.H.Whittaker

  • it is called FIVE KINGDOM CLASSIFICATION

  • the five kingdoms are MONERA , PROTISTA, FUNGI, PLANTAE ,ANIMALIA

  • the new kingdom introduced in this classification is kingdom PROTISTA.

  • he grouped all the UNICELLULAR EUKARYOTES in kingdom protista

BASIS OF CLASSIFICATION:

  • cell type....... unicellular or multicellular

  • nucler organization...... prokaryotic or eukaryotic

  • cell structure.....presence or absence of cell wall

  • phylogenetic relationships

KINGDOM MONERA:

  • it includes BACTERIA, cyano bacteria, mycoplasma, PROKARYOTES.
  • prokaryotes are those organisms that do not have WELL defined nucleus and do not have membrane bound organelles

KINGDOM PROTISTA:

  • this kingdom has all unicellular eukaryotes.
  • eukaryotes are those that have well defined nucleus and membrane bound organelles
  • it includes PROTOZOA and EUKARYOTIC MICROBES

KINGDOM FUNGI:

  • it includes FUNGI.
  • fungi have chitinous cell wall and they are heterotrophic

KINGDOM PLANTAE:

  • it includes ALGAE, plants
  • they have chlorophyll pigments
  • they are mostly autotrophic and have cellulosic cell wall

KINGDOM ANIMALIA:

  • it includes animals that are terrestrial or aquatic.
  • these organisms do not have cell wall
  • they are completely heterotrophic
38.

Some mysteries of the world? ​

Answer»

Explanation:

1. Dark Matter – The Spider’s Web

Planets, stars, asteroids, galaxies – the things that we can actually see – make up less than 5% of the total universe. Scientists think another ~25% is a strange substance called dark matter: we can’t see it, we don’t understand it, but we’re pretty sure it’s out there because everything moves to its gravitational tune.

Scientists believe that dark matter acts like a spider’s web, holding fast-moving galaxies together. And there’s so much of this stuff that it bends the appearance of space, so that when astronomers observe distant galaxies, they often appear distorted.

2. Dark Energy – The Poltergeist

So if dark matter MAKES up 25% of the universe and normal matter makes up 5%, what about the other 70%?

We think that the remainder is entirely ‘dark energy’, powerful enough to tear the entire universe asunder. Whilst dark matter appears to mesh galaxies together, dark energy seems to want to push everything apart.

3. Quantum Entanglement – Spooky Action

Famously dubbed ‘spooky action at a distance’ by a dubious Albert Einstein, quantum entanglement is the phenomenon by which two particles in totally different parts of the universe can be linked to one another, mirroring the behaviour and state of their partner.

Nonetheless, studies suggest that quantum entanglement does indeed exist. And even though we don’t understand it, we could still potentially use it. Because of its spooky characteristics, entanglement could eventually become the bedrock of next-generation computing and communications. So watch this space.

4. Antimatter – The Evil Twins

Imagine yourself in opposite land. Black is white, up is down and...matter is antimatter?

It sounds crazy, but the sub-atomic particles that make up everything around us – electrons, protons and neutrons – all have evil twins. Antimatter particles are the same mass as normal particles, but the opposite electric charge.

5. The Fermi Paradox – Little Green Men

The universe is really big; like, really REALLY big. In the grand scheme of things, human beings are just small fry. And yet, we currently seem to be the only ones at the party.

6. Black Holes – Massive Monsters

A constant staple of sci-fi thrillers, black holes are violent, vastly destructive and invisible.

Black holes are regions of space in which the force of GRAVITY is so powerful that everything around is drawn in. Not even light can escape, which is why we can’t see any of this going on.

7. Space Roar – Silent Scream

In space, no—one can hear you scream. Right? Space is a vacuum, so there shouldn’t be any noise. And yet...you guessed it, there is.

The entire universe is alive with SOUND. And space roar isn’t just everyday sound; it’s actually these odd radio signals that we’ve detected throughout space. You know radio waves – we use them for communications: TV, cell phones, radios. Well, it looks like space is full of them, kicking out a noise that’s loud enough to drown out other signals – which is QUITE the nuisance for scientists trying to EXPLORE the cosmos.

So where’s the roar coming from? Some think that it’s leftover radiation from early stars, others believe that it’s gasses swirling around galaxy clusters, or else galaxies themselves. But for now, the roaring universe remains another unsolved (and noisy) mystery.

8. Cosmic Rays – Ghostly Visitors

Space can be an intense place. But we’re totally shielded down here on Earth, aren’t we? Um...about that...

Cosmic rays are high energy particles that come from outer space, and regularly bombard Earth. Generally, these particles are completely harmless – our atmosphere kindly protects us. But there are some exceptions.

Up high in the stratosphere, cosmic rays can affect both human beings and electronics. Astronauts and aircraft crew are exposed to higher levels of radiation than the average person because of the presence of cosmic rays – although still not enough to be a major risk.

But electronics are the real potential victims here. Very rarely, a cosmic ray particle with enough energy can go straight into an electronic system, causing serious damage. The high energy particles can disrupt electronic data, leading to system crashes. And in an increasingly digital world, that’s not good news.

We’re only just beginning to learn about the potential impact that cosmic rays could have, and the race is on to find a solution.

9. The Multiverse – The Doppelganger

Want to feel small? Well, here goes: humanity is but a tiny speck on a planet, within a galaxy, that itself makes up just a tiny, infinitesimal fraction of the universe. In fact, the universe is so vast, we’ve explored far less than 0.1% of it.

10. The Big Crunch – The End of the World as We Know It?

All good things must come to an end, even the universe itself. ‘But how’ you ask? Well, there are lots mind-blowing ideas out there.

39.

Lekhak ne parjivi Sanskriti kise kaha hai

Answer»

ANSWER:

please yaar ONE brain list CHAHIYE kardo NA please

40.

What is Areolar ? state it's characteristics.​

Answer»

ANSWER:

Areolar is a loose CONNECTIVE tissue.

Characteristics

It is MADE up of 5 types of cells

Fibroblasts ( SECRETE fibre)

Mast cell ( secrete matrix)

Macrophage ( eat cell debris and wastes)

Plasma cell ( produces wbc)

Adipose tissur( fat cells)

Its main fuction is insulation and to control our body TEMPERATURE alsi it provides us flexibility.

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41.

What is transformer​

Answer»

Answer:

A transformer is a passive electrical device that transfers electrical energy from one electrical circuit to another, or MULTIPLE circuits.

Explanation:

A varying current in any one coil of the transformer produces a varying magnetic flux in the transformer's core, which induces a varying electromotive force across any other coils wound around the same core. Electrical energy can be transferred between separate coils without a metallic (conductive) connection between the two circuits. Faraday's law of induction, discovered in 1831, describes the induced voltage effect in any coil due to a CHANGING magnetic flux encircled by the coil.

Transformers are most commonly used for increasing LOW AC voltages at high current (a step-up transformer) or decreasing high AC voltages at low current (a step-down transformer) in electric power applications, and for coupling the stages of signal processing circuits. Transformers can also be used for isolation, where the voltage in equals the voltage out, with separate coils not electrically bonded to one another.

Since the invention of the first constant-potential transformer in 1885, transformers have become essential for the transmission, distribution, and utilization of alternating current electric power.[2] A WIDE range of transformer DESIGNS is encountered in electronic and electric power applications. Transformers range in size from RF transformers less than a cubic centimeter in volume, to units weighing hundreds of tons used to interconnect the power grid.

42.

Fill in the blanks1.Regular exercise improves digestion that helps to avoid_____ and headache.2.Physical activity increases the life____and decreases the risk of falling ill.3.The enviromnent in which we live is full of_____causing deangerous diseases.4.______are the foundation of our health.

Answer»
  1. Obesity
  2. time
  3. disease
  4. IDK

# STAY SAFE ☺️✌️

PLEASE MARK IT AS BRAINLIEST...........

43.

What makes a house an ideal house? Sunlight Ventilation Sanitation All of these

Answer»

Answer:

YES, HOUSE make sunlight,ventilation and SANITATION ALWAYS

44.

Void f (int x, int y) {while (x < y) {printf("%d ", y - x);x = x + 1;y = y - 1;}}

Answer»

Answer:

2y+6x-17y+21ab+10 xy+y2

45.

How would you show that photosynthesis is a chemical change?

Answer»

ANSWER:

Photosynthesis is the process through which plants convert LIGHT ENERGY into CHEMICAL energy. Here is the chemical reaction involved: As we can see, water and carbon dioxide COMBINE to form glucose and oxygen. Since new chemical species are formed, photosynthesis is clearly a chemical change.

Explanation:

I hope it will help you dear

Mark me as a brainliest

46.

Fossil fuels take millions of years to be formed. they are limited in nature and cannot be replenished easily, once consumed. hence, they are considered as exhaustible natural resources

Answer»

ANSWER:

exactly so we must use them sustainability do that they won't GET EXHAUSTED quickly

47.

Aalu Katha kise kahate Hain in rasayan ki Parmanu kitab bataiye cuso4 power 8 and ac H2co3

Answer»

ANSWER:

I'm in a POSITION QUESTIONS to and the other is the FIRST of the SEASON and he

48.

Explain breathing in cockroaches. ​

Answer»

ANSWER:

  • Cockroaches breath through spiracles which are SMALL openings PRESENT on the sides of their body.

  • The oxygen rich air enters the body through spiracles to tracheal tubes which is called trachea and then diffuses into body tissues, reaching to each cell.

  • The carbon dioxide that is released GOES into the tracheal tubes and moves out though the spiracles.

Additional Information-

  • Earthworms breath through their moist skin.

  • Frogs breath through gills when they are in water and through LUNGS when they are outside of water.

  • Fishes breath through their gills.
49.

ए वेल लेबल्ड डायग्राम टुडेपिक द स्ट्रक्चरल ऑर्गेनाइजेशन ऑफ लिविंग थिंग​

Answer»

ANSWER:

CELL

|

Tissue

|

ORGAN

|

Organ

system

|

Organism

50.

A well labeled diagram to depict the structural organization in living things ​

Answer»

ANSWER:

YES it can but it SEEMS LIKE HORRIBLE