The pressure and density of a diatomic gas (γ=75) change adiabatically from (p,d) to (p',d'). If d′d=32, then P′P should be.
1/128
32
128
None of the above
Volume of the gas V=md and using PVγ=constant
We get P′P=(VV)γ=(d′d)γ=(32)75=128
The pressure and density of a diatomic gas (γ=75) change adiabatically form (p1,d1) to (p2,d2). If d2d1=32, then p2p1 is