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JEE MAIN 2019
09-04-2019 - S1
Question
The total number of turns and cross-section area in a solenoid is fixed. However, its length L is varied by adjusting the separation between windings. The inductance of solenoid will be proportional to
Select the correct option:
A
1/L
B
L
C
$1 / L^2$
D
$\mathrm{L}^2$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Question Tags
JEE Main
Physics
Medium
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