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What is the change in temperature of wat...

What is the change in temperature of water when it falls from the top to the bottom in a waterfall?

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CHHAYA PUBLICATION-FIRST AND SECOND LAW OF THERMODYNAMICS-Exercise - Very Short Answer Type Questions (Mark 1)
  1. Give an example of extensive variable.

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

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

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  4. Is pressure intensive or extensive variable?

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  5. Is magnetic moment intensive or extensive variable?

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

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

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

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

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

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

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

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

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

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  15. Which is greater - specific heat at constant volume, C(v) or specific ...

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  16. How is the heat supplied to a substance in an isothermal process used?

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  17. In which process does the heat accepted or rejected become zero?

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  18. Is reversible process slow or first?

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  19. Which process does not suffer dissipative forces-reversible or irrever...

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  20. Is isothermal process slow or fast?

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