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AP EAMCET201724 Apr 2017Evening ShiftPhysicsThermodynamicsActual

The internal energy of an ideal gas is given by U =1.5 PV . It expands from 10 ~cm ^3 to 20 ~cm ^3 against a constant pressure of 2 10^5 ~Pa . Heat absorbed by the gas in the process is

Options

  1. A2 ~J
  2. B5 ~J
  3. C3 ~J
  4. D7 ~J

Correct answer

B. 5 ~J

Step-by-step solution

No solution. Refer to answer key.

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