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If two inductors of inductances 3H and 6H are arranged in series, the total inductance is

If two inductors of inductances 3H and 6H are arranged in series, the total inductance is
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  • A 9.0H
  • B 18.0H
  • C 0.5H
  • D 2.0H
Correct Answer: Option A
Explanation:
l =l1 + l2 = 3 + 6 = 9H

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