A perfect gas goes from state A to another state B by absorbing 8×105 J of heat and doing 6.5×105 J of external work. The change in internal energy will be

A perfect gas goes from state A to another state B by absorbing 8×105

1.	A perfect gas goes from state A to another state B by absorbing 8×105 J of heat and doing 6.5×105 J of external work. The change in internal energy will be
Answer» A perfect gas goes from state $A$ to another state $B$ by absorbing $8 \times 10^{5} J$ of heat and doing $6.5 \times 10^{5} J$ of external work. The change in internal energy will be

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A perfect gas goes from state A to another state B by absorbing 8×105 J of heat and doing 6.5×105 J of external work. The change in internal energy will be

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