1st Law of Thermodynamics & Its Limitations | Real-Life Examples | Class 11th 🔥

🔥 First Law of Thermodynamics & Its Limitations with Real-Life Examples | Class 11th Physics & Chemistry 🔥 In this video, we cover the 1st Law of Thermodynamics (FLOT) in detail with easy real-life examples (Car Engines, Hot Coffee Cooling Down), sign conventions, key formulas (ΔU = Q - W), and why the First Law Fails (Limitations)! 📌 Topics Covered in This Video: • What is the First Law of Thermodynamics? (Law of Conservation of Energy) • Mathematical Form & Formula: ΔU = Q - W (or ΔU = Q + W) • Real-Life Examples of 1st Law of Thermodynamics • Major Limitations of 1st Law of Thermodynamics (Direction of Heat Flow, Spontaneity) • Why do we need the 2nd Law of Thermodynamics? • Concept Questions & PYQs for Boards, JEE & NEET 💡 Why Watch This Video? Easy step-by-step explanation with practical real-world examples. Handwritten notes & formulas on screen. Perfect revision for Class 11 Board Exams, JEE Main, and NEET aspirants! 🔔 Don't forget to LIKE, SHARE & SUBSCRIBE for more lectures! #FirstLawOfThermodynamics #ThermodynamicsClass11 #Class11Physics #Class11Chemistry #JEEMain #NEETPreparation #PhysicsClass11 #FirstLawOfThermodynamics #Thermodynamics #Class11Physics #Class11Chemistry #JEEMain #NEETPhysics #PhysicsNotes