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During compression of a spring the work ...

During compression of a spring the work done is 10 kJ and 2 kJ escaped to the surroundings as heat. The change in internal energy `DeltaU` (in kj) is

A

12

B

`-8`

C

8

D

`-12`

Text Solution

Verified by Experts

The correct Answer is:
C
8
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