If the pressure on density gas - - 7 - 5 in adiabatic process changes from P- e to P- e- where P-32P- then e - e - is equal to-

The pressure and density of a diatomic gas $(γ = \frac{7}{5})$ change adiabatically form $(p_{1}, d_{1})$ to $(p_{2}, d_{2})$ . If $\frac{d_{2}}{d_{1}} = 32, t h e n \frac{p_{2}}{p_{1}}$ is

Q. The pressure and density of a diatomic gas

(γ = 7 / 5)

change adiabatically from (P,d) to (P',d') if

\frac{d^{'}}{d} = 32

then

\frac{P^{'}}{P}

should be

The pressure and density of a diatomic gas $(γ = \frac{7}{5})$ change adiabatically from (p,d) to (p',d'). If $\frac{d^{'}}{d} = 32$ , then $\frac{P^{'}}{P}$ should be.

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If the pressure on density gas (γ=75) in adiabatic process changes from (P, e) to (P', e'), where P=32P′, then ee′ is equal to:

The correct option is A 128PVγ=constant∴PP′×[VV′]γ=1or 32×[e′e]γ=1(∵V∝1e)∴e′e=[132]1γ=[132]−γ[132]−1.4=[32]1.4(∵γ=1.4)

If the pressure on density gas $(γ = \frac{7}{5})$ in adiabatic process changes from (P, e) to (P', e'), where $P = 32 P^{'}$ , then $\frac{e}{e^{^{'}}}$ is equal to: