Regarding self-inductance:
A. The self-inductance of the coil depends on its geometry.
B. Self-inductance does not depend on the permeability of the medium.
C. Self-induced e.m.f. opposes any change in the current in a circuit.
D. Self-inductance is electromagnetic analogue of mass in mechanics.
E. Work needs to be done against self-induced e.m.f. in establishing the current.
Choose the correct answer from the options given below:
Select the correct option:
A
A, B, C, E only
B
A, C, D, E only
C
A, B, C, D only
D
B, C, D, E only
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Self inductance of coil
$\text{L}=\frac{{{{\mu }_{0}}~{{\text{N}}^{2}}~\text{A}}}{{2\pi \text{R}}}$
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