An ideal gas at atmospheric pressure is adiabatically compressed so that its density…

PHYSICS · Single correct · CBSE · Physics · Thermodynamics · Thermodynamics

Problem

An ideal gas at atmospheric pressure is adiabatically compressed so that its density becomes

32

times of its initial value. If the final pressure of gas is

128

atmospheres, the value of

\gamma

of the gas is : (1)

1.5

(2)

1.4

(3)

1.3

(4)

1.6