Question

The Capacitive reactance of a 0.094uF capacitor when a frequency of 25kHz is applied is lus 68 Ohms 0.68 Ohms luf

Answer 1

Capacitive reactance of the capacitor is 68 ohms

Step-by-step explanation:

It is given that,

Capacitance,
`C=0.094\ \mu F=0.094* 10^(-6)\ F`

Frequency,
`f=25\ kHz=25* 10^3\ Hz`

Capacitive reactance is given by :

`X_C=(1)/(2\pi fC)`

`X_C=(1)/(2\pi 25* 10^3* 0.094* 10^(-6))`

`X_C=67.72\ \Omega`

or

`X_C=68\ \Omega`

So, the capacitive reactance of the capacitor is 68 ohms. Hence, this is the required solution.