Question

Question : 8
A charged particle entering in a magnetic field from outside in a direction perpendicular to the field

Option;-

1)Will always complete exactly half of a rotation before leaving the field


2)Can never complete one rotation inside the field

3)May or may not complete one rotation in the field depending on its angle of entry into the field

4)All of these

Answer 1

a particle entering into a magnetic field (perpendicular) from outside will start moving in circular path.
as the force is always perpendicular to the direction of velocity ,so the charge particle follows a circular path.

HOPE IT WILL HELP U
MARK BRAINLIEST

Answer 2

Answer:

we will always complete exactly half of rotation before leaving the field

Explanation:

try i your notebook