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Specific heat of aluminium is 0.214 cal/...

Specific heat of aluminium is 0.214 cal/`g^(@)C`. Heat required to raise the temperature of 40.0 g of Al from `20^(@)` to `30^(@)C` is

A

85.6 cal

B

3.2 cal

C

171.2 cal

D

342.4 cal

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The correct Answer is:
A
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