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

PHYSICS
JAMB 2003

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

  • 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: B. exerted on a moving charge at the point



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