Medium MCQ +4 / -1 PYQ · JEE Mains 2020

A balloon filled with helium (32oC and 1.7 atm.) bursts. Immediately afterwards the expansion of helium can be considered as

  1. A Irreversible adiabatic Correct answer
  2. B Reversible adiabatic
  3. C Irreversible isothermal
  4. D Reversible isothermal

Solution

Bursting of helium ballon is irreversible adiabatic because Energy can not be restored.

About this question

Subject: Physics · Chapter: Thermodynamics · Topic: Zeroth and First Law

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