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250 g of water and an equal volume of al...

`250` g of water and an equal volume of alcohol of mass `200` g are placed successively in the same calorimeter and cools from `60^(@)C` to `55^(@)C` in `130` sec and `67` sec respectively. If the water equivalent of the calorimeter is `10` g then the specific heat of alcohol in `"cal"//g^(@)C` is :-

A

`0.1`

B

`0.3`

C

`0.4`

D

`0.6`

Text Solution

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The correct Answer is:
D
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