Fluid MechanicsEasy
Question
A pressure P-absolute temperature T diagram was obtained when a given mass of gas was heated. During the heating process from the state 1 to state 2 the volume :-
Options
A.Remained constant
B.Decreased
C.Increased
D.Changed erratically
Solution
PV = μRT
⇒ V ∝
(∵ μ and R are fixed)Since, T increases rapidly and P increases slowly thus volume of the gas increases.
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