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Work Function

the frequency...

Question

the frequency of ac is doubled , what happens of a) Inductive reactance b)capacitive reactance with frequency of alternating frequency

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Solution

Xc= 1/2PiFc

if we double the the F = frequency we can see the Xc= capacitive reactance will decrease by 1/2.

inductive reactance is proportional to frequency( XL α ƒ ) so if frequency doubled the inductive reactance will also become double.

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