Скачать или смотреть q18 torque on current loop

In this video, we’ll understand how a current-carrying loop experiences a torque when placed in a magnetic field, and how this principle forms the basis of devices like electric motors and galvanometers ⚡

You’ll learn:
✅ Concept of magnetic dipole moment (m = I·A)
✅ Derivation of torque (τ = m × B) on a current loop
✅ Physical significance and direction of torque using Right-Hand Rule
✅ Behavior of loop in uniform and non-uniform magnetic fields
✅ Applications in electric motor & moving coil galvanometer
✅ Solved JEE & NEET PYQs and conceptual tricks for exams

By the end of this video, you’ll be able to analyze the orientation, torque, and stability of current loops in magnetic fields and apply these concepts confidently in numerical and theory problems.

📚 Watch till the end for derivations, conceptual clarity, and PYQ problem-solving!

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