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The piston cylinder arrangement shown co...

The piston cylinder arrangement shown contains a diatomic gas at temperature 300 K The cross sectinal area of the cylinder is 1m2. Initially the height of the piston above th base of the cyclinder is 1 m. The temperature is now raised to 400 K at constant pressure. There is no heat loss in the process..

Find the new height (in m) of the piston above the base of the cylinder.

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