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MHT CET20249 May 2024Morning ShiftPhysicsMagnetic Effects of CurrentActual

The magnetic induction due to an ideal solenoid is independent of

Options

  1. Atotal number of turns of the wire.
  2. Blength of the solenoid.
  3. Cradius of the wire.
  4. Dcurrent carried by the wire.

Correct answer

C. radius of the wire.

Step-by-step solution

B= ₀ n I where, = vaccum permeability n = number of turns I = current

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