Assertion: Suppose 
is the heat given to an ice cube to melt it. Magnitude of work done by ice on surroundings is 
. Then 
Reason: First law of thermodynamics cannot be applied in this situation.
Text Solution
Verified by ExpertsThe correct answer is:
B
Both are true, as the change in internal energy is not due to change in temperature but due to
change in internal arrangement.
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