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Mention any one mode of energy transfer....

Mention any one mode of energy transfer.

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Heat and work two modes of energy transfer. However these are not thermodynamic state variables.
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SUBHASH PUBLICATION-THERMODYNAMICS-NUMERICALS WITH SOLUTIONS
  1. Mention any one mode of energy transfer.

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  2. A refrigerator is used to mainatain eatables kept inside it at 9^(@)C....

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  3. The triple points of Ne and CO(2) are 24.57K and 216.55K respectively....

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  4. A constant volume gas theremometer using helium, records a pressure of...

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  5. The electrical resistance in ohms of a cerbain thermomter varies with ...

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  6. A steel tape 1 m long is correctly cailbrated for temperature of 27.0^...

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  7. A hole is drilled in a copper sheet. The diameter of the hole is 4.24c...

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  8. A brass wire 1.8 m long at 27^(@)C is held taut with a little tension ...

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  9. A 10 kW drilling machine is used to drill a bore in a small aluminium ...

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  10. A copper block of mass 2.5 kg is heated in a furance to temperature of...

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  11. A geyser heats water flowing at the rate of 3.0 litres per minute from...

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  12. What amount of heat must be supplied to 2.0xx10^(-2)kg of N(2) (at roo...

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  13. A tyre pumped at a pressure of 3.375 atm and at 27^(@)C suddenly burst...

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  14. The volume of 1 kg water is reduced by 91cm^(3) on melting. Calculate ...

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  15. A gas expands from 75 litre to 125 litre at a constant pressure of 4 a...

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  16. Calculate the amount of work done in taking the gas from the state (i)...

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  17. 1g of water at atmospheric pressure and at 100^(@)C, 1671 cm^(3) of w...

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  18. The efficiency of a Carbot's heat engine is 0.25. If on reducing the t...

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  19. The volume of N(2) gas increases from 1 cm^(3) "to" 100 cm^(3) at ...

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  20. The ratio of specific heats of a gas in 1.40. There are 200 moles of g...

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