Limited access

Upgrade to access all content for this subject

Created for Albert.io, Copyright 2016, All Rights Reserved

Three charges of different magnitudes are arranged in a straight line as shown in the diagram above, with the middle charge located directly between the two outer charges.

Which of the following is a correct expression for the magnitude of the net electric force acting on the leftmost charge?

A

$\dfrac {{2kQ }^{ 2 }}{ { d }^{ 2 }}$

B

$\dfrac {{4kQ }^{ 2 }}{ { d }^{ 2 }}$

C

$\dfrac {{8kQ }^{ 2 }}{ { d }^{ 2 }}$

D

$\dfrac {{10kQ }^{ 2 }}{ { d }^{ 2 }}$

Select an assignment template