Sudarshan posted an Question
April 08, 2020 • 21:22 pm 30 points
  • IIT JAM
  • Physics (PH)

Q14. a particle moves with a constant speed u in a magnetic field b. the work done is (a) zero (b) proportional to the velocity (c) proportional to the magnetic

Q14. A particle moves with a constant speed u in a magnetic field B. The work done is (A) zero (B) proportional to the velocity (C) proportional to the magnetic field (D) proportional to the charge q of the particle

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    Dhairya sharma Best Answer

    magnetic force doesn't do any work.see the attached file.

    cropped-76004506.jpg
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