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A Carnot freezer takes heat from water a...

A Carnot freezer takes heat from water at `0^@C` inside it and rejects it to the room at a temperature of `27^@C`. The latent heat of ice is `336 xx 103 J kg^1`. if 5 kg of water at `0^@C` is converted into ice at `0^@C` by the freezer, then the energy consumed by the freezer is close to :

A

`1.67 xx 10^(5) J`

B

`1.68 xx 10^(6) J`

C

`1.71 xx 10^(7) J`

D

`1.51 xx 10^(5) J`

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The correct Answer is:
A
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ALLEN-GEOMETRICAL OPTICS-EXERCISE - 05 (A)
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  2. Helium gas goes through a cycle ABCDA (consisting of two isochoric and...

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  14. ‘n’ moles of an ideal gas undergoes a process A to B as shown in the f...

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  17. 200 g of water is heated from 40^(@)C "to" 60^(@)C . Ignoring the slig...

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  18. The ratio of work done by an ideal diatomic gas to the heat supplied b...

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  20. A Carnot freezer takes heat from water at 0^@C inside it and rejects i...

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