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Calculate the internal energy change, when a system absorbs 5 KJ of heat and does 1 KJ of work

Calculate the internal energy change, when a system absorbs 5 KJ of heat and does 1 KJ of work

Grade:11

3 Answers

Chetan Mandayam Nayakar
312 Points
10 years ago

increase in internal energy=5kJ-1kJ=4kJ

sanuj vijaywargiya
18 Points
10 years ago

4kj

lokhesh kumar
29 Points
10 years ago

It does 4KJ of work

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