Tricky Collision + Vertical Circular Motion Problem | JEE Advanced Physics Concept Explained!

This question beautifully combines Collision and Vertical Circular Motion — a true JEE Advanced-level physics challenge! A smooth ball suspended from a string is hit by another moving ball, and you have to find the coefficient of restitution (e) when the string just becomes slack. In this video, we’ll: ✅ Apply momentum conservation and Newton’s laws ✅ Use the coefficient of restitution formula smartly ✅ Analyze the string tension and circular motion concept ✅ Derive step-by-step to get the final answer If you’re targeting JEE Advanced or Olympiads, this video will sharpen your problem-solving skills 🔥 📌 Watch till the end to see the elegant physics behind the motion! #JEEMain #JEEAdvanced #PhysicsShorts #Collision #VerticalCircularMotion #Mechanics #Restitution #ConceptBooster #IITJEE #PhysicsTricks #JEEPreparation