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AP® Physics 1 & 2

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Electric Field Strength: Two Charged Spheres

APPH12-T1HHUA

Two charged spheres ($q_1=+4.5\times10^{-6}\text{ }C$ and $q_2=-1.7\times10^{-6}\text{ }C$) are located so that their center-to-center distance is $64\text{ }cm$.

What is the electric field at the point half way between the spheres?

Laura L. Lang. Created by Albert.io. Copyright 2016. All rights reserved.

A

$5.5\times10^5\text{ }N/C$ to the left

B

$2.5\times10^5\text{ }N/C$ to the left

C

$2.5\times10^5\text{ }N/C$ to the right

D

$5.5\times10^5\text{ }N/C$ to the right