Question

Assertion : The temperature of a gas does not change, when it undergoes on adiabatic process.
Reason : During adiabatic process, heat energy is exchanged between a system and surroundings.

• A. If both assertion and reason are true and reason is the correct explanation of assertion
• B. If both assertion and reason are true but reason is not the correct explanation of assertion
• C. If assertion is true but reason is false
• D. If both assertion and reason are false

Answer 1

Answer: (D)

Temperature decreases during adiabatic expansion while it increases during adiabatic compression.