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Calculate the work done if temperature is changes from 0°C to 200°C at one atmosphere.

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Calculate the work done if temperature is changes from 0°C to 200°C at one atmosphere.

(a) 100 cal

(b) 200 cal

(c) 400 cal

(d) 800 cal

The question was asked during an interview for a job.

I want to ask this question from Thermodynamics in division Kinetic Theory of Gases of Engineering Physics I

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Right option is (c) 400 cal

For explanation: W=P∆V=R∆T

W=2calK^-1×200K

W=400cal.

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