A soft iron bar is inserted inside a current-carrying solenoid. The magnetic field inside the solenoid:; A. will decrease; B. will increase; C. will become zero; D. will remain the same
Answers
Answered by
4
Answer:
increase
Explanation:
because magnetic permeability of soft iron is more and magnetic field is directly proportional to magnetic permeability
Answered by
3
Answer:
will increase
Explanation:
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