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MHT CET202410 May 2024Evening ShiftPhysicsMagnetic Effects of CurrentActual

A charged particle is moving in a uniform magnetic field in a circular path of radius ' R '. When the kinetic energy of the particle is increased to three times, then the new radius will be

Options

  1. AR 3
  2. BR 3
  3. C3 R
  4. D3 R

Correct answer

C. 3 R

Step-by-step solution

aligned & Radius, r= 2 m K q B r K & & R R₂ = K 3 K & & R₂= 3 R aligned

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