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If DeltaQand represent the heat supplie...

If `DeltaQ`and ` represent the heat supplied to the system and the work done on the system respectively, then the first law of thermodynamics can be written as

A

`DeltaQ=DeltaU+DeltaW`

B

`DeltaQ=DeltaU-DeltaW`

C

`DeltaQ=DeltaW-DeltaU`

D

`DeltaQ=DeltaW+DeltaU`

Text Solution

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The correct Answer is:
B
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