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Two solid spheres are made of copper. The radius of second sphere is 3 times that of the first. The quantities of heat required to raise temperature of each sphere by 2 K are in the ratio of |
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Answer» Two solid spheres are made of copper. The radius of second sphere is 3 times that of the first. The quantities of heat required to raise temperature of each sphere by 2 K are in the ratio of |
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