Question

In an adiabatic expansion of the gas the product of pressure and volume

Answer 1

Answer:

For an adiabatic process, p*v^(gamma)=constant.

so p*v=constant/(v^(gamma-1))

and as it is expansion, ‘v’ increases. So product of p and v decreases.

Hope it helps.

Answer 2

Concept Introduction: Thermodynamics is a natural and universal process.

Explanation:

We have been Given: an adiabatic expansion of the gas

We have to Find: In an adiabatic expansion of the gas the product of pressure and volume?

$p {v}^{ \gamma } = constant$

Final Answer: In an adiabatic expansion of the gas the product of pressure and volume

$p {v}^{ \gamma } = constant$

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