Question

how is the right hand thumb rule useful to find direction of magnetic field associated with a current carrying conductor ? with diagram.

Answer 1

see. you must prefer YouTube. consider your thumb is the direction of current and the curled fingers are the direction of magnetic field. Finish. it was this much simple. you can even have an experiment upon it

Answer 2

Answer:

Explanation: if you are holding a current carrying straight conductor in your right hand such a way thumb points towards the flow of electrons the finger wraps shows the direction of magnetic field.