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[" Two rods of same length and same diam...

[" Two rods of same length and same diameter "],[" are drawn from equal masses and same "],[" quantity of heat is supplied to the two rods."],[" Find the ratio of expansions if specific heats "],[" of the material is "2/3" and that of coefficient of "],[" linear expansion is "1/2],[" I) "4/3" ."],[" Two rods of different "]

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