Question:medium

A solenoid is connected to a battery so that a steady current flows through it. If an iron core is inserted into the solenoid, then the current in the coil

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Important: Iron core changes magnetic field, not current in DC steady state
Updated On: May 8, 2026
  • will not change.
  • will increase.
  • will decrease.
  • may increase or decrease depending upon the direction of the current.
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The Correct Option is A

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