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| 1. |
50 g 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 temperdture is (specific heat of copper= 420 JKg^(-1) K^(-1), specific heat of water = 4200 jkg^(-1) k^(-1)) |
| Answer» Answer :A | |