Published by:
CGP EDU Academic Team
Published on: September 12, 2026
A large number of water drops each of radius 
combine to have a drop of radius 
. If the surface tension is 
and the mechanical equivalent of heat is 
, then the rise in temperature will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Rise in temperature, 
For water 
and 
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