Thermodynamics | Class 11 | Physics | Khan Academy

Currently Playing: Example: Sign of work, heat and internal energy | Thermodynamics | Physics | Khan Academy

Let's solve some questions on sign of work, heat and internal energy Practice this concept - “https://www.khanacademy.org/science/in-in-class11th-physics/in-in-11th-physics-thermodynamics/in-in-laws-of-thermodynamics/e/sign-of-work-done-heat-and-change-in-internal-energy Master the concept of Zeroth and first law of thermodynamics through practice exercises and videos - https://www.khanacademy.org/science/in-in-class11th-physics/in-in-11th-physics-thermodynamics/in-in-laws-of-thermodynamics/e/sign-of-work-done-heat-and-change-in-internal-energy Check out more videos and exercises on Thermodynamics - https://www.khanacademy.org/science/in-in-class11th-physics/in-in-11th-physics-thermodynamics To get you fully ready for your exam and help you fall in love with Physics, find the complete bank of exercises and videos for class 11 Physics: https://www.khanacademy.org/science/in-in-class11th-physics Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects. Our content is aligned to CBSE syllabus and available in Hindi, English, and many more regional languages. Experience the joy of easy, seamless, accessible learning anywhere, anytime with Khan Academy. Subscribe to our YouTube channel - https://www.youtube.com/c/khanacademy As a 501(c)(3) nonprofit organization, we would love your help! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Created by Vibhor Pandey