the diagram shows a negative charge moving in a magnetic field. in which direction is the magnetic force…

the diagram shows a negative charge moving in a magnetic field. in which direction is the magnetic force acting on the charge? right left into the screen out of the screen

the diagram shows a negative charge moving in a magnetic field. in which direction is the magnetic force acting on the charge? right left into the screen out of the screen

Answer

Explanation:

Step1: Apply right - hand rule for negative charges

For a negative charge, we use the left - hand rule. Point the fingers of the left hand in the direction of the velocity ($v$) and curl them towards the magnetic field ($B$).

Step2: Determine the force direction

The thumb then points in the direction of the magnetic force. Here, when we point our left - hand fingers in the direction of the velocity (assumed to be out of the page as it is a dot) and curl them towards the downward magnetic field, the thumb points to the left.

Answer:

left