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A solid sphere and a hollow sphere of same material have same mass. When they are heated by 50oC, increase in volume of solid sphere is 5 cc. The expansion of hollow sphere is

a
5 cc
b
More than 5 cc
c
Less than 5 cc
d
nothing can be said

detailed solution

Correct option is B

Volume of the hollow sphere is more so it expands more.

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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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