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*VERIFIED ANSWER IS NEEDED*An ideal gas expands isothermally from10-3 m3 to 10-2 m3 at 300 K against a constantpressure of 105 Nm-2. The work done on the gas is[NEET-2019 (Odisha)](1) - 900 kJ(2) + 270 kJ(3) - 900 J(4) + 900 kJcan i see the handwriting of both of you |
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Answer» : WORK done due to change in volume against constant PRESSURE is W = - p(V2-V1) = - 1 x 105 Nm-2 (1 x 10-2- 1 x 10-3)M3 Work done due to change in volume against constant pressure is W = - p(V2-V1) = - 1 x 105 Nm-2 (1 x 10-2- 1 x 10-3)m3 |
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