Fundamentholfundamenthol
JEE Main2019Physics
Q.

Half mole of an ideal monoatomic gas is heated at constant pressure of 1 atm from 20°C to 90°C. Work done by gas is close to : (Gas constant R = 8.31 J/mol K)

  1. A

    291 J

  2. B

    581 J

  3. C

    146 J

  4. D

    73 J

Solution

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