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__________of a body is the measure of the average kinetic energy of its molecules.

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SL ARORA-Thermal Properties of Matter-Exercise
  1. A black body at 200 K is found to emit maximum energy at a wavelength ...

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  2. If sigma is Stefan's constant and b is Wien's constant, then the dimen...

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  3. of a body is the measure of the average kinetic energy of its molecule...

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  4. The amount of heat energy required to raise the temperature of 1 gram ...

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  5. At what temperature is the Fahrenheit scale reading equal to (a) twi...

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  6. At what temperature the Fahrenheit and Celsius scales of temperature g...

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  7. A faulty thermometer reads 5^@ C melting ice and 99^@ C in steam. Find...

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  8. The range of platinum resistance thermometer is from to

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  9. The coefficient of linear expansion of a solid rod is of the geometri...

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  10. The coefficient of cubical expansion of an ideal gas is proportional ...

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  11. The value of coefficient of linear expansion (alpha) is for metals th...

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  12. The coefficient of cubical expansion of a material is nearly times it...

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  13. The difference between lenghts of a certain brass rod and of a steel r...

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  14. Invar is used in making clock pendulums because its coefficient of lin...

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  15. Water on heating between 0^@ and 4^@C This is called of water.

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  16. Water has volume and density at 4^@C

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  17. The volume expansion of a body depend on its cavities

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  18. The surface of water in a lake is first going to freeze. Now the tempe...

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  19. A metal disc has a hole in it. When the disc is heated, the size of th...

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  20. The quantity of heat required to raise the temperature fo a unit mass ...

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