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Physics
The inductive reactance XL of induction is
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Q. The inductive reactance $ {{X}_{L}} $ of induction is
CMC Medical
CMC Medical 2011
A
always constant in AC circuit
B
directly proportional to frequency of AC
C
inversely proportional to frequency of AC
D
directly proportional to time period J
Solution:
Inductive reactance $ {{X}_{L}}=\omega L $ $ {{X}_{L}}=2\pi fL $ $ {{X}_{L}}\propto f $