Why Steel Springs Obey Physics? 😮 | Stress, Strain & Hooke’s Law | Chapter8: Class 11 Physics
Автор: Physics by Dr. SR Sir (IITB)
Загружено: 2025-12-16
Просмотров: 45
Have you ever wondered why a spring stretches but comes back to its original shape? 🤔
The answer lies in Elasticity & Hooke’s Law.
In this Lecture 1 of Mechanical Properties of Solids, Dr. SR Sir (IIT Bombay) explains all basic definitions and Hooke’s Law with real-life examples and exam-oriented clarity.
📘 Covered in This Lecture:
Elastic vs Plastic Behaviour
Stress & Strain (All Definitions)
Types of Stress and Strain
Stress–Strain Curve (Basic Idea)
Hooke’s Law Explained Simply
🎯 Must-watch for Class 11 Boards, JEE, and NEET students.
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