Physics

Two iron rods — one 10 m long and the other 5 m long, are heated to the same rise in temperature. Which will expand more?

Heat Energy

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Answer

The Iron rod that is 10 m long will expand more than the rod of 5 m length because if two rods of different lengths but of same metal are heated to same temperature, longer rod will expand more than the shorter one.

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Physics

Two iron rods — one 10 m long and the other 5 m long, are heated to the same rise in temperature. Which will expand more?

Heat Energy

Answer

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