Physics · Thermodynamics
A balloon containing an ideal gas is initially kept in an evacuated and thermally insulated room. The balloon ruptures, and the gas expands to fill the entire room. Which of the following statements is true regarding the final state of the gas?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1The internal energy decreases, but the enthalpy remains constant
- 2Both the internal energy and the enthalpy of the gas increase
- 3The internal energy increases, but the enthalpy remains constant
- 4Both the internal energy and the enthalpy of the gas remain constant✓
Correct answer
Both the internal energy and the enthalpy of the gas remain constant
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Thermodynamics MCQs →Want more practice questions on Thermodynamics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Thermodynamics