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The magnetic force acting on charged particle of charge 2 C in magnetic field of 2 T acting in y- direction, when the particle velocity is (2 i +3 j ) 10^6 ~ms ⁻¹ is

Options

  1. A8 ~N in z-direction
  2. B8 ~N in y-direction
  3. C4 ~N in y-direction
  4. D4 ~N in z-direction

Correct answer

A. 8 ~N in z-direction

Step-by-step solution

aligned & F =q( V B ) & =2 10⁻⁶ [(2 i +3 j ) 10^6 2 j ] & aligned =2 4 k =8 N in Z-direction.

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