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MHT CET202013 Oct 2020Morning ShiftPhysicsElectromagnetic InductionActual

If 'N' is the number of turns in a circular coil, the value of its self inductance varies as

Options

  1. AN ³
  2. BN ²
  3. CN ⁰
  4. DN ¹

Correct answer

B. N ²

Step-by-step solution

Self inductance of a solenoid = ₀ ~N ² ~A

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