Doubt by ADITI SINGH
A long solenoid has 1000 turns. When a current of 4A flows through it a magnetic flux linked with each turn of the solenoid is 4*10^-3Wb. the self inductance is:
(A) 2H
(B) 1H
(C) 4H
(D) 3H
Answers
Answer by Jay Prakash
Calculate total flux by multiplying flux linked with 1 turn and number of turns you will get 4 . Now equate total flux =LI.
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