MHT CET · Physics · Electromagnetic Induction
A graph of magnetic flux \(\phi\) versus current (I) is shown for four inductors \(\mathrm{A}, \mathrm{B}\), C, D. Smaller value of self inductance is for inductor
- A A
- B C
- C B
- D D
Answer & Solution
Correct Answer
(D) D
Step-by-step Solution
Detailed explanation
We have \(\phi=\mathrm{LI} \quad\) or \(\quad \mathrm{L}=\frac{\phi}{\mathrm{I}}\)
self-inductance is given by the slope of the graph. Slope of line \(A\) is maximum, hence it gives maximum value of self inductance.
self-inductance is given by the slope of the graph. Slope of line \(A\) is maximum, hence it gives maximum value of self inductance.
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