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The amount of heat energy required to in...

The amount of heat energy required to increase the temperature of 'X' g of water by `10 .^(@)C` is found to be 15 cal. Calculate 'X'.

A

0.5 g

B

15 g

C

1.5 g

D

7.5 g

Text Solution

Verified by Experts

The correct Answer is:
C
The specific heat of water is `1"cal"//g//^(@)C`. Therefore, the amount of heat required is 1.5 cal for 15 for `10^(@)C` raise in temperature.
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