Questions

A vessel of linear coefficient of expansion ‘a’ is half filled with a liquid. On increasing the temperature, the volume of empty space remains the same at all temperature, then coefficient of real expansion of liquid is

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detailed solution

Correct option is C

If volume of empty space remain constant expansion of container = expansion of liquid.VγcΔT=V2γlΔT=3αC=γl23a=γl2γl=6a

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Similar Questions

A vessel having coefficient of cubical expansion $γ_{g}$ contains liquid Of coefficient of real expansion r_R up to certain level. When Vessel
Is heated, match column I and column II.

	Column - I		Column - II
a	$γ_{g} < γ_{R}$	p	liquid level rises continuously from beginning
b	$γ_{g} = γ_{R}$	q	liquid level falls continuously from beginning
c	$γ_{g} > γ_{R}$	r	liquid level remains same
d	$γ_{g} = 0$	s	liquid level first falls and then rises