Question
A given quantity of an ideal gas is at pressure ( P ) and absolute temperature ( T . ) The isothermal bulk

A given quantity of an ideal gas is at pressure ( P ) and absolute temperature ( T . ) The isothermal bulk
modulus of the gas is:
(A) ( 2 mathrm{P} / 3 )
(B) ( P )
(C) ( 3 P / 2 )
(D) ( 2 mathrm{P} )
Solution

( P V= ) Const
( B=frac{d P}{d V / V}=P )