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Figure shows the variation in the intern...

Figure shows the variation in the internal energy U with the volume V of `2.0 mol` of an ideal gas in a cyclic process abcda. The temperatures of the gas at b and c are `500 K` and `300 K` respectively. Calculate the heat absorbed by the gas during the process.

A

400 R ln 2

B

500 R ln 2

C

700 R ln 2

D

800 R ln 2

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The correct Answer is:
A
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