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A : Adiabatic expansion causes cooling. ...

A : Adiabatic expansion causes cooling.
R : In adiabatic expansion, internal energy is used up in doing work.

A

If both Assertion & Reason are true and the reason is the correct explantion of the assertion, then mark(1)

B

If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2).

C

If Assertion is true statement but Reason is false, then mark (3).

D

If both Assertion and Reason are false statements, then mark (4)

Text Solution

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The correct Answer is:
A
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