The total number of turns and cross-section area in solenoid is fixed. However, its length L is varied by adjusting the separation between windings. The inductance of solenoid will be proportional to:
(A) 1/L (B) L
(C) 1/L² (D) L²
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Answer:
option B is correct....
Answered by
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Answer:
A. is the correct answer
Explanation:
hope the answer will help you
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