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NEETPhysicsElectromagnetic Induction

What will happen to the current in a solenoid connected to a battery if an iron core is inserted into it?

Options

  1. AIncrease
  2. BDecrease
  3. CRemain unchanged
  4. DInsufficient information to determine

Correct answer

B. Decrease

Step-by-step solution

Correct Option is : (B) Decrease

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