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A gas contained in a cylinder fitted with a frictionless piston expands against a constant external pressure of 1 atm from a volume of 5 litres to a volume of 10 litres. In doing so it absorbs 400 J of thermal energy from its surroundings. Determine the change in internal energy of system.
in Chapter1:Rotational Dynamics by Expert (11.1k points)
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106.5 J is the correct answer

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