Question
Easy
Solving time: 2 mins
Two coaxial solenoids are made by winding thin insulated wire over a pipe of cross-sectional area and length . If one of the solenoids has 300 turns and the other 400 turns, their mutual inductance is
(a)
(b)
(c)
(d)
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Text solutionVerified
Exp.(d)
where, turns, ,
and
Substituting the values in the given formula, we get
where, turns, ,
and
Substituting the values in the given formula, we get
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Question Text | Two coaxial solenoids are made by winding thin insulated wire over a pipe of cross-sectional area and length . If one of the solenoids has 300 turns and the other 400 turns, their mutual inductance is (a) (b) (c) (d) |
Updated On | Sep 13, 2023 |
Topic | Electromagnetic Induction |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 5 |
Upvotes | 635 |
Avg. Video Duration | 6 min |