Questions
In an adiabatic expansion of air the volume increases by 5%. What is the percentage change in pressure?
a
7%
b
6%
c
4%
d
3%
detailed solution
Correct option is A
PVγ=constant ⇒P∞V-γ ⇒ ∆PP=-γ∆VV For air γ=75Talk to our academic expert!
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During an adiabatic process, the pressure of a gas is found to be proportional to the cube of its temperature. The ratio of for the gas is
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