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Questions  

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

a
180 x 10-6/0C
b
80 x 10-6/0C
c
90 x 10-6/0C
d
126 x 10-6/0C

detailed solution

Correct option is A

γr=v2−v1v1Δt

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Similar Questions

A vessel having coefficient of cubical expansion γg contains liquid Of coefficient of real expansion rR up to certain level. When Vessel
Is heated, match column I and column II.
 

 Column - I Column - II
aγg<γRpliquid level rises continuously from beginning
bγg=γRqliquid level falls continuously from beginning
cγg>γRrliquid level remains same 
dγg=0sliquid level first falls and then rises 
 
 abcd
1srqp
2srpq
3qrsp
4rqps


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