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The sum and difference of coefficient of real & apparent expansions of a liquid are in the ratio 2:1. The ratio of coefficient of real and apparent expansions must be
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Correct option is C
γR+γaγR−γa=21 γRis coefficient of real expansion and γa is coefficient of apparent expansion γR+γa=2γr−2γa 3γa=γR ∴γRγa=31=ratio of coefficient of real and apparent expansionsSimilar Questions
A glass vessel is partially filled with mercury and when both are heated together, the volume of the unfilled part of vessel remains constant at all temperature. Find the initial volume (in cm3) of mercury if the empty part measures 34 cm3
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