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MHT CET 2021 (21 Sep, Shift 1) · Moving Charge in a Magnetic Field

Moving Charge in a Magnetic Field question from MHT CET 2021 (21 Sep, Shift 1)

Q66MHT CET 2021 · 21 SEP · SHIFT 1Easy

Moving Charge in a Magnetic Field

A charge moves with velocity 'VV' through electric field (E)(E) as well as magnetic field (B). then the force acting on it is

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Answer: (c)

  1. Electric force qE⃗q\vec E, magnetic force q(V⃗×B⃗)q(\vec V\times\vec B).
  2. Lorentz force: F⃗=qE⃗+q(V⃗×B⃗)\vec F = q\vec E + q(\vec V\times\vec B)
  3. So the answer is (c).
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