Question

explain with an activity that magnetic force on moving charge and current carrying wire​

Answer 1

here , is your answer

Answer 2

TV screen Activity:

1) Take a bar magnet and bring it near the TV screen.

2) Then the picture on the screen is distorted.

3) Here the distortion is due to the motion of the electrons reaching the screen are affected by the magnetic field.

4) Now move the bar magnet away from the screen.

5) Then the picture on the screen stabilizes.

6) This must be due to the fact that the magnetic field exerts a force on the moving charges. This force is called magnetic force.

7) The magnitude of the force is F = Bqv where B is magnetic induction, 'q' is the charge and vis the velocity of the charged particle.