Question # 1

SI unit of temperature is.

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Fahrenheit

Centigrade

Kelvin

All of these

Degree of hotness or coldness measures the body:

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Heat

Temperature

Energy

Thermal

Celsius temperature is converted into Fahrenheit temperature using the formula

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F = 1.8 C + 32

F = 1.8 C - 32

F = 1.4 C + 32

F = 1.4C - 32

The value of absolute zero kelving temperature is:

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273^oC

273^oK

273^oF

-273^oC

Boiling point of water is:

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0 ^oC

100^oC

212^oC

180^oC

On heating the strip, ___________ expands more than_______

respectively.

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Brass, Iron

Iron, Brass

Copper, brass

Brass, copper

The boiling point of mercury is:

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-10 ^oC

150^oC

375^oC

457^oC

The changing of a liquid into vapours from the surface of the liquid without heating:

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Cooling

Vaporization

Evaporation

Sublimation

The value of latent heat of fusion ice is:

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3.36 x 10^-5 Jkg^-1

3.36 x 10⁵Jkg^-1

3.36 x 10⁶Jkg^-1

None of these

Latent heat of vaporization is denoted by:

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H1

Hm

Hv

Hf

Bimetal strip is made up of two different metal:

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Copper & iron

Brass & Iron

Brass & Nickel

Copper & Nickel

__________ expands on heating?

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Matter

Plasma

Gas

Solid

The specific heat of glass is:

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501.72

500

501

502

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