Q. Variation of inductive reactance $X_{L}$ with frequency $\nu$ has been correctly represented in which of the following graphs?

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A

B

C

D

Solution:

Inductive reactance,
$X_{L}=\omega L=2\pi \upsilonL\Rightarrow X_{L} \propto \upsilon$
Hence, inductive reactance increases linearly with frequency.

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