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A 20.0 Hz, 16.0 V source produces a 2.00 mA current when connected to a capacitor. What is the capacitance?

$9.9 \times 10^{-7} \mathrm{F}$

Physics 102 Electricity and Magnetism

Chapter 23

Electromagnetic Induction, AC Circuits, and Electrical Technologies

Electromagnetic Induction

Cornell University

Rutgers, The State University of New Jersey

University of Washington

Hope College

Lectures

11:53

In physics, a charge is a …

10:30

The electric force is a ph…

01:19

What is the capacitance of…

01:27

A 20.0 kHz, 16.0 V source …

01:06

02:40

At $1000 \mathrm{Hz}$, the…

04:37

A $1.00-\mathrm{mF}$ capac…

01:55

A $0.250-\mu \mathrm{F}$ c…

00:29

A capacitor is connected t…

01:22

A capacitor to be used in …

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03:18

Two identical capacitors a…

04:06

A $25-\mu \mathrm{F}$ capa…

00:56

A capacitor is rated at $0…

00:48

A capacitor that is connec…

04:53

A capacitor is connected a…

03:57

03:29

A circuit consists of a $2…

02:13

A series combination of a …

00:55

What is the charge on a 15…

04:45

A 700-pF capacitor is conn…

02:31

(a) What current flows whe…

we know what the capacitive reactor since is equaling one over to pi times the frequency times, the capacitance And this would be equaling the voltage over the current and so we can solve for the capacitance. This would be equaling 21 or rather, one times I So just simply I the current divided by two pi times the frequency times the voltage. And so this would be equaling the current we know two millions. So two times 10 to the negative third amps divided by two pi times the frequency we know to be 20 hertz times the voltage of 16 votes and we find the capacitance is equaling point. Or we can say rather 9.95 times 10 to the negative seventh ferrets. This would be our final answer for the capacitance. That is the end of the solution. Thank you for

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