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What is the value of mechanical equivale...

What is the value of mechanical equivalent of heat in CGS system?

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`4.2 xx 10^(7) erg cdot cal^(-1)`
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CHHAYA PUBLICATION-FIRST AND SECOND LAW OF THERMODYNAMICS-Exercise - Very Short Answer Type Questions (Mark 1)
  1. How is the work done related to the heat produced when work is complet...

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  2. If some amount of work is completely converted into heat, what is the ...

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  3. What is the value of mechanical equivalent of heat in CGS system?

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  4. What is the value of mechanical equivalent of heat in SI ?

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  5. What would be the amount of heat generated if 4.2 xx 10^(7) erg of wor...

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  6. Give an example of intensive variable.

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  7. Give an example of extensive variable.

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  8. Which one of the four quantities does not indicate the thermodynamic s...

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  9. What is the change in temperature of water when it falls from the top ...

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  10. Is pressure intensive or extensive variable?

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  11. Is magnetic moment intensive or extensive variable?

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  12. What would be the amount of heat required to increase the temperature ...

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  13. What is the change in internal energy of a substance when it is heated...

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  14. On which factor does the internal energy of a certain amount of an ide...

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  15. Will there by any change in the internal energy of a certain amount of...

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  16. In case of expansion of a gas, would the work done by the gas be posit...

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  17. What is the SI unit of molar specific heat?

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  18. First law of thermodynamics is the mathematical form of a universal la...

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  19. How many types of specific heat of a gas are used in practice?

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  20. How many types of molar specific heat of a gas are used in practice?

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