Question

An alpha-particle enters in a magnetic field at right-angles as shown in the figure, then what will be direction of force acting on alpha-particle?
​

Answer 1

Answer:

The force will act in upward direction on the alpha particle.

Explanation:

hope it's helpful

mark me as brainliest

Answer 2

The direction of the force acting on the alpha particle will be perpendicular to the velocity of the particle.

• As the charged particle enters perpendicular to the magnetic field, the force will act perpendicular to the velocity.
• The magnetic field always exerts a force perpendicular to the particle's velocity, so the magnitude of the velocity remains constant.
• The Kinetic energy doesn't change either.