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A cylinder of mass 1 kg is given heat of 20000J at atmospheric pressure. If initially temperature of cylinder is 200C, find (b) work done by the cylinder.

A cylinder of mass 1 kg is given heat of 20000J at atmospheric pressure. If initially temperature of cylinder is 200C, find
(b) work done by the cylinder.
 

Grade:10

1 Answers

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
7 years ago
Hello Student,
\\W=P_{atm}\Delta V=P_{atm}V_o \gamma \Delta T \\=10^5*{1 \over 9*10^3}*9*10^{-5}*50=0.05J
Thanks & Regards
Arun Kumar
Btech, IIT Delhi
Askiitians Faculty

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