Assertion: In adiabatic compression, the internal energy and temperature of the system get decreased.
Reason: The adiabatic compression is a slow process.

Options

A. If both assertion and reason are true and the reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true statement but reason is false.
D. If both assertion and reason are false.

Answer

c

Explanation

In adiabastic process, there is no exchange of heat between the system and the surrounding .This can be position if the gas under adibatic process is allowed to expand an compressed very quickly Thus, it is a quik process
when the gas is comprecessed adatically , the heat preshers canot ascepe is the result surrending through the including walls , the temperature of the gas and hence the initial energy increases hence option (c) is correct.