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Question: Answered & Verified by Expert
Consider a solenoid carrying current supplied by a DC source with a constant emf containing iron core inside it When the core is pulled out of the solenoid, the change in current will
PhysicsElectromagnetic InductionTS EAMCETTS EAMCET 2017
Options:
  • A remain same
  • B decrease
  • C increase
  • D modulate
Solution:
1407 Upvotes Verified Answer
The correct answer is: remain same
When the core is pulled out the solenoid, the change in current will remain same.

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