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The internal energy of gas is given by U = 1.5 PV. It expands from 100 to 200 cm against a constant pressure of

The internal energy of gas is given by U = 1.5 PV. It expands from 100 to 200 cm against a constant pressure of 1.0 x 10 Pa. The heat absorbed (in KJ) by the gas in the process is Backspace 7 8 9 4 5 6 1 2 3

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