SATHEE: Thermodynamics Question 12

Thermodynamics Question 12

Question: The amount of work done in an adiabatic expansion from temperature T to $T_{1}$ is

[MP PMT 1989]

Options:

A) $P T^{γ} =$ constant

B) $P T^{- 1 + γ} =$ constant

C) $P^{γ - 1} T^{γ} =$ constant

D) $P^{1 - γ} T^{γ} =$ constant

Show Answer

Answer:

Correct Answer: D

Solution:

$P V^{γ} =$ constant

Therefore $P {(\frac{R T}{P})}^{γ} =$ constant

Therefore $P^{1 - γ} T^{γ} =$ constant.

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Thermodynamics Question 12

Question: The amount of work done in an adiabatic expansion from temperature T to T1 is

Options:

Answer:

Solution:

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Question: The amount of work done in an adiabatic expansion from temperature T to $T_{1}$ is