In an experiment to find coefficient of real expansion of a liquid, $$70$$ cm column of liquid at $$0$$∘C is found to balance $$71.26$$ cm column of liquid at $$100$$∘C, γR of that liquid is

Correct option is 1180×10−6/0C

Questions

In an experiment to find coefficient of real expansion of a liquid, 70 cm column of liquid at $0^{\circ} C$ is found to balance 71.26 cm column of liquid at $100^{\circ} C, γ_{R}$ of that liquid is

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180×10−6/0C

80×10−6/0C

90×10−6/∘C

126×10−6/0C

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detailed solution

Correct option is A

γr=v2−v1v1Δt

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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