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What is the magnetic force on a charge moving with velocity in a magnetic field ?

  1. A.
  2. B.
  3. C.
  4. D.
Show correct answer & step-by-step solution

Correct answer: B

Solution

  1. The magnetic force is defined by the Lorentz force law.
  2. The force vector is given by the cross product .
  3. Hence the answer is (B).

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