A Certain Mass Of An Ideal Gas At Pressure P1 is Adiabatically Expanded From An Initial Volume V1 to A Final Volume V2. The Resulting Pressure P2 of The Gas Is Given By

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Question

A certain mass of an ideal gas at pressure P1 is adiabatically expanded from an initial volume V1 to a final volume V2. The resulting pressure P2 of the gas is given by

Solution

Correct option is

 

For an adiabatic process 

                             

or                               

Testing

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Q8

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