75607 + Interview Questions in Secondary School in Science

1.	What Is Science ??Don't SpamTop 2 following ko follow Kar do Santi se
Answer» Answer: Science, any SYSTEM of knowledge that is concerned with the physical WORLD and its phenomena and that entails UNBIASED observations and systematic experimentation. In GENERAL, a science involves a pursuit of knowledge COVERING general truths or the operations of fundamental laws

1.

What Is Science ??Don't SpamTop 2 following ko follow Kar do Santi se

Answer»

Answer:

Science, any SYSTEM of knowledge that is concerned with the physical WORLD and its phenomena and that entails UNBIASED observations and systematic experimentation. In GENERAL, a science involves a pursuit of knowledge COVERING general truths or the operations of fundamental laws

7.	Hello guys!!What is metallic radius,covalent radius, vanderwall radius.No spam Please人
Answer» The atomic radius of a chemical element is a measure of the size of its atoms, usually the mean or typical distance from the center of the NUCLEUS to the boundary of the SURROUNDING shells of electrons The covalent radius, rcov, is a measure of the size of an atom that forms part of one covalent bond. It is usually measured either in picometres or angstroms, with 1 Å = 100 pm. In principle, the sum of the two covalent radii should equal the covalent bond length between two atoms, R = r(A) + r(B) The Van DER Waals radius is equal to one half the distance between two unbonded atoms when the electrostatic forces between them are balanced. In other words, it is half of the CLOSEST distance between two atoms that aren't BONDED or within the same molecule

14.	Identifies the sources of different types of plant and animal fibers
Answer» Plant and animal fibres Cotton: Cotton fibre is obtained from the cotton plant. ... Linen: Linen fabric is obtained from the flax plant. ... JUTE: Jute is a natural fibre that has been USED in the textile industry since centuries. ... Silk: Silk, again, is a natural fibre used in the textile industry since ages... WOOL: Wool is a fibre that has traditionally been used in the textile industry, commonly obtained from sheep... Yak fibre: The yak is an animal that is largely found in the Himalayas in India and Tibet.... Camel fibre: Camel fibre has been traditionally used in the textile industry in the production of WINTER apparel.... Hope it will help u Plz mark me as brilliantly

20.	:) Write the names of(i) CH, CH, CHO
Answer» THEREFORE the CORRECT IUPAC NAME of Ph−CH=CH−CHO is: 3-phenylprop-2-enal.

48.	प्रश्न क्र.:17विधुत धारा का मान बढ़ाने पर विघुत चुंबकीय शक्ति का मानहो जाता है
Answer» ggggjghkkjfffbnjhfbjggjitrfjlighjlp

Explore topic-wise InterviewSolutions in Current Affairs.

What Is Science ??Don't SpamTop 2 following ko follow Kar do Santi se ​

What is the product at the cathode​

as h+ ions are attracted TOWARDS CATHODE, HYDROGEN has will be PRODUCED at cathode.

Show the non merstametaic show the diargam of non merstametaic and with in​

We use a plane mirror as a looking mirror in our daily life give reason

The Answer is:

Plane mirror causes regular REFLECTION of light.

When a parallel BEAM of light is incident on a plane mirror it is reflected back parallely.

Due to this PROPERTY a plane mirror is used to see our IMAGE and not a rough surface...

When the ciliary muscles relax, the thickness of the lens:a) reducesb) increasesc) remains samed) sometimes reduces​

The ________ works on the principal of heating effect of current.​

Hello guys!!What is metallic radius,covalent radius, vanderwall radius​.No spam Please人 ​

प्रश्न क्र.:23चुम्बकीय क्षेत्र उत्पन्न करने वाले स्त्रोत के नाम लिखिए।​

An electric bulb converts electrical energy into ____and ____energy ​

What of the following appliances does not use the heating effect of current?a). Electric heater.b). Electric geyser.c). Electric bell.d). Electric bulb.​

What is circuit write its type with diagram

(i) what defect of vision is he suffering from (ii) what kind of lens will be required to see clearly the nearby as will as distant object? Give reason

Why might worker A be injured more than worker B if they both were shocked by the same amount of electric current? (a) worker A was fat (b) worker A was sweating

I THINK a was sweating.

Identifies the sources of different types of plant and animal fibers

Determine the output of the LTI system for the input x[n and impulse response of thesystem h[n]x[n] = {2,7,1,5)h[n] = {6,2,5,9,1)(a) {12, 46, 30,85,78,42,47,5(b) {12,46,30,85,80, 40,47,5}(c) {12,46,30,85, 78,47,42,5}(d) {12,46, 30,85,80, 41, 46,5}​

What do you mean by photosynthesASIS g online ho ta jwaab do plss​

यदि त्वरण 5 m/s2 है तो यदि वस्तु विरामावस्था से चले तो 15 second बाद वस्तु का वेग बताइये ​

What is an Ambivert person?​

For u chetan what is biosphere?​

:) Write the names of(i) CH, CH, CHO​

What is apple?......Koi hai? ( ' _ ' )​

Portion on retina where the optic nerve enters the eyeball​

Is window panes transparent

Whicg of the following features could be regarded correct for in the line of the human evoulution?opposable thumbreduced fertility due to increases gestation and single child birth decrease in intelligentrolled up lips

When do storms officially become hurricanes

दो 81 इलेक्ट्रॉनिक विन्यास पहचान कर उनका नाम बताइए

If this F = x [Fig. (1)] then, [Fig. (2)] F = ?тАЛ

What is VAD (vitamin A deficiency) ❓ ​

Which gas is released by the burning of coal and petroleum adds to global warming?​

…………………….. leaves are used to make bidis.​

If you are working from home what three ethics should you follow

(match the column)1. Cell2. Nucleus3. Cell wall4. Chloroplast5. Cytoplasm6. Organellesa. Outermost covering in plant cells.b. Tiny structures inside cellsc. Unit of living bodyd. Boss of the celle. Photosynthetic unitsf. Jelly-like substance between cell membrane and nucleus.​

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What are the different types of chemical reactions? Give their names and one example of each type.

Mark as BRILLIANT

please mark as BRAINLEAST

Which of the following compound will contain trple bond​

Name a material which can lead to biomagnifications.​

Brahmand Ke kinhin do khagoliya pind unke bich aakarshan Shakti mein vibhinnatautpann karne Wale karya ka ullekh Karen

Typhoon sending plot point

True or False. The mantle of the earth is made of solid nickel and iron.

I kg. Pani me kitne anu bnage

The atomic number of chlorine is 17. (b) explain the formation of chlorine molecule using electon for structure.​

WHICH IS THE BRIGHTEST STAR IN NIGHT SKY ?LET,S CHECK YOUR MIND I CHALLENGED YOU.

What is photosynthesis❤❤??​

Tall plan of f, & p, generation show same phenotype but different ​

What are the difference between attraction and repulsion type of moving iron instrument?

प्रश्न क्र.:17विधुत धारा का मान बढ़ाने पर विघुत चुंबकीय शक्ति का मानहो जाता है​

*The total amount of _______ energy of all the atoms in a substance is the heat in that substance.*1️⃣ atomic2️⃣ potential3️⃣ kinetic4️⃣ sound​

What is formed during the condensation part of the water cycle?

What Is Science ??Don't SpamTop 2 following ko follow Kar do Santi se

What is the product at the cathode

Show the non merstametaic show the diargam of non merstametaic and with in

When the ciliary muscles relax, the thickness of the lens:a) reducesb) increasesc) remains samed) sometimes reduces

The ________ works on the principal of heating effect of current.

Hello guys!!What is metallic radius,covalent radius, vanderwall radius.No spam Please人

प्रश्न क्र.:23चुम्बकीय क्षेत्र उत्पन्न करने वाले स्त्रोत के नाम लिखिए।

An electric bulb converts electrical energy into and energy

What of the following appliances does not use the heating effect of current?a). Electric heater.b). Electric geyser.c). Electric bell.d). Electric bulb.

Determine the output of the LTI system for the input x[n and impulse response of thesystem h[n]x[n] = {2,7,1,5)h[n] = {6,2,5,9,1)(a) {12, 46, 30,85,78,42,47,5(b) {12,46,30,85,80, 40,47,5}(c) {12,46,30,85, 78,47,42,5}(d) {12,46, 30,85,80, 41, 46,5}

What do you mean by photosynthesASIS g online ho ta jwaab do plss

यदि त्वरण 5 m/s2 है तो यदि वस्तु विरामावस्था से चले तो 15 second बाद वस्तु का वेग बताइये

What is an Ambivert person?

For u chetan what is biosphere?

:) Write the names of(i) CH, CH, CHO

What is apple?......Koi hai? ( ' _ ' )

Portion on retina where the optic nerve enters the eyeball

What is VAD (vitamin A deficiency) ❓

Which gas is released by the burning of coal and petroleum adds to global warming?

…………………….. leaves are used to make bidis.

(match the column)1. Cell2. Nucleus3. Cell wall4. Chloroplast5. Cytoplasm6. Organellesa. Outermost covering in plant cells.b. Tiny structures inside cellsc. Unit of living bodyd. Boss of the celle. Photosynthetic unitsf. Jelly-like substance between cell membrane and nucleus.

Which of the following compound will contain trple bond

Name a material which can lead to biomagnifications.

The atomic number of chlorine is 17. (b) explain the formation of chlorine molecule using electon for structure.

What is photosynthesis❤❤??

Tall plan of f, & p, generation show same phenotype but different

प्रश्न क्र.:17विधुत धारा का मान बढ़ाने पर विघुत चुंबकीय शक्ति का मानहो जाता है

The total amount of _______ energy of all the atoms in a substance is the heat in that substance.1️⃣ atomic2️⃣ potential3️⃣ kinetic4️⃣ sound