A gas undergoes a process in which V P 4 1 = constant . The bulk modulus of the gas in this process is:

V ∝ P − 4 1 , so B = − V d V d P = 4 1 P = 4 P . A.

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A gas undergoes a process in which $V P^{\frac{1}{4}} = constant$ . The bulk modulus of the gas in this process is:

Answer:

Solution:

$V \propto P^{- \frac{1}{4}}$ , so $B = - V \frac{d P}{d V} = \frac{P}{\frac{1}{4}} = 4 P$ . A.

Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermodynamics Laws & Specific Heats of Gases

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