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50 gm of copper is heated to increase it...

`50 gm `of copper is heated to increase its temperature by `10^(@)C.` If the same quantity of heat is given to `10 gm `of water, the rise in its temperature is (Specific heat of copper`=420 Joule-kg^(-1)@C^(-1)`

A

`5^(@)C`

B

`6^(@)C`

C

`7^(@)C`

D

`8^(@)C`

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50 g of copper is heated to increase its temperature by 10^@C . If the same quantity of heat is given to 10g of water, the rise in its temperature is (specific heat of copper =420J//kg^(@)//C )

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