A magnetic field is said to exist at a point if a force is?

By: |Published on: Nov 14|Categories: Physics JAMB| 0 comments

A. exerted on a stationary charge at the point
B. exerted on a moving charge at the point
C. deflected at the point
D. strengthened at the point

Correct Answer:

Option B – exerted on a moving charge at the point

Explanation

A charge in motion always experienced a force on entering a magnetic field

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