Uploaded August 2026 | Updated September 2026, 2 weeks ago
Study Introduction to entropy through thermodynamics examples and energy reasoning. This video connects heat, work, entropy, enthalpy, and molecular motion in an intuitive way.
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now!
Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month.
Support Us: india.khanacademy.org/donate
Study Introduction to entropy through thermodynamics examples and energy reasoning. This video connects heat, work, entropy, enthalpy, and molecular motion in an intuitive way.
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now!
Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month.
Support Us: india.khanacademy.org/donate










