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If a charged particle (+q) is projected with certain velocity parallel to the magnetic field, then it will

Options

  1. Atrace helical path
  2. Btrace circular path
  3. Ccontinue its motion without any change
  4. Dcome to rest instantly

Correct answer

C. continue its motion without any change

Step-by-step solution

If the charged particle is moving along the magnetic field - parallel or antiparallel to the magnetic fieldthen there would be no force on it as F=q v B

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