Thermodynamics: JEE Main 2021 Physics question

JEE Main 2021 · 18 Mar, Evening shift · Q7485

JEE Main 202118 Mar, Evening shiftPhysicsEasyThermodynamics163× since 2002

For an adiabatic expansion of an ideal gas, the fractional change in its pressure is equal to (where

\gamma

is the ratio of specific heats) :

JEE Main 2021 · 18 Mar, Evening shift · Q7485

JEE Main 202118 Mar, Evening shiftPhysicsEasyThermodynamics163× since 2002

For an adiabatic expansion of an ideal gas, the fractional change in its pressure is equal to (where

\gamma

is the ratio of specific heats) :

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