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The reactance of capacitor at 50Hz is 10...

The reactance of capacitor at `50Hz` is `10Omega`. What will be its reactance at `200Hz`?

A

10 `Omega`

B

40 Omega`

C

`2.5 Omega`

D

`20Omega`

Text Solution

Verified by Experts

The correct Answer is:
B
`X_(L)propf" "therefore (X_(1))/(X_(2))=(f_(1))/(f_(2))`
`therefore X_(2)=(f_(2))/(f_(1))X_(1)`
`=(200xx10)/(50)=40Omega`
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