Home JEE Main - Previous Year Papers JEE MAIN 2020 PAPER-9 A balloon filled with helium ( and .) burs…
JEE Main - Previous Year Papers JEE MAIN 2020 PAPER-9 Single Correct MCQ
Published on: August 13, 2026

A balloon filled with helium ( and .) bursts. Immediately afterwards the expansion of helium can be considered as:

A
reversible isothermal
B
irreversible isothermal
C
reversible adiabatic
D
irreversible adiabatic

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Text Solution

Verified by Experts
The correct answer is:
D

irreversible adiabatic Because Energy can not be restored.

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