Foundation
Physics Foundation
Magnetism
Question
Explain the ‘right - hand thumb rule’ to know the direction of magnetic field.
Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.
Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA
Solution
Right - hand thumb rule : If we hold the wire in the right hand in such a way that the thumb points towards the direction of current then the curled fingers on the wire give the direction of the magnetic field.
Please subscribe our Youtube channel to unlock this solution.