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A system has internal energy equal to U(...

A system has internal energy equal to `U_(1), 450J` of heat is taken out of it and `600J` of work is done on it. The final energy of the system will be

A

`(E_(1)+150)`

B

`(E_(1)+1050)`

C

`(E_(1)-150)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
`E_(2)=E_(1)+q+w` , `q=-450 J`, `w=600 J`
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