Question

14. How can the direction of force on a current-carrying
conductor, kept in a magnetic field, be changed?​

Answer 1

Explanation:

I am not pizza lover I am self lover so I am just of 18 yrs I have taken science in the past through history and

Answer 2

The magnetic force acts perpendicular to the direction of motion of the proton. It does not change its mass and speed but changes its direction of motion. So both velocity and momentum get changed. The correct option is (d) in accordance with Fleming's left hand rule.