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If same amount of heat is supplied to tw...

If same amount of heat is supplied to two identical spheres (one is hollow and other is solid), then

A

the expansion is hollow in greater than the solid

B

the expansion in hollow is same as that in solid

C

the expansion in hollow is lesser than the solid

D

the temperature of both must be same to each other.

Text Solution

Verified by Experts

The correct Answer is:
A
When same heat is supplied, then the rise of temperature of hollow sphere is larger than of solid sphere. So, more rise in temperature will correspond more expansion. Hence a is correct
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