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AP® Physics 1 & 2

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Moderate

Electric Field: Required Charge

APPH12-4DLJ01

The magnitude of the electric field $39\text{ }cm$ from the center of a charged sphere (with a radius of $14\text{ }cm$) is $560\text{ }N/C$.

What is the charge on the sphere?

A

$9.5\times10^{-5}\text{ }C$

B

$2.4\times10^{-6}\text{ }C$

C

$2.4\times10^{-8}\text{ }C$

D

$9.5\times10^{-9}\text{ }C$