Answer Posted / sarthak tyagi

swimmers provided with an inflated rubber tube/jacket because to provide buoyancy for the swimmer since air in the inflated rubber tube/jacket is less dense and also the overall density is less then the water density to provide more upthrust to float.

Advantage of fixed pulley?

869

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Up to how much weight can be rounded off while weighing a bakery item in a bakery?

1965

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Explain what is the translucent?

939

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How do you find the refractive index of a liquid by using total internal reflection?

859

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Shall i get Section engineer S & T question paper? (Railway recruitment board)

2547

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What is meant by degenerate and non-degenerate state? Give examples. : quantum physics

897

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Considering the specific heat of aluminum is 0.21, iron is 0.10, and lead is 0.03, which metal will show the largest increase in temperature per calorie added to onegram of that metal?

923

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What is channel?

989

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How is the index of refraction computed?

1226

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What is tone control?

935

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Tell me what type(amount) of capacitors are used in fan?

868

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Explain the name for the physical constant with a value of 6.62 x 10-27 erg seconds?

912

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Who determined that the square of a planets period is proportional to the cube of its average distance from the sun?

891

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State the laws of thermodynamics.

1063

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How does laser printer works?

926

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