Question # 1

Degree of hotness or coldness measures the body:

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Heat

Temperature

Energy

Thermal

Base / Hypotenuse is called:

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Sin𝜽

Cos 𝜽

Tan 𝜽

Cot 𝜽

Coefficient of friction between tyre and dry road is.

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0.6

1

0.05

0.2

What kind of waste is produced by nuclear power plant?

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Carbon di oxide

Radio active

Fuels

Toxic material

Which gas behaves as glass or polythene to radiation:

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Nitrogen

Hydrogen

Carbon di oxide

Methane

The boiling point of mercury is:

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-10 ^oC

150^oC

375^oC

457^oC

The specific heat of glass is:

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501.72

500

501

502

Independent quantities are taken on

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- x - axis

x -axis

-y-axis

y-axis

Sin 45^ois

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0.707

0.5

1

0.2

Friction is caused by :

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Shining surface

Rough surface

Polished surface

Nil

The value of absolute zero kelving temperature is:

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273^oC

273^oK

273^oF

-273^oC

The weight of body on earth with mass 8 kg is:

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10 N

100 N

80 N

8 N

Alcohol has specific heat in Jkg^-1 K^-1 is:

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2500

4200

1000

138.6

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