A charge of +2 C is at the origin.When charge Q is placed at 2 m along the positive x axis,the electric field at 2 m along the negative x axis becomes zero.What is the value of Q?
A)−3 C
B)−6 C
C)−7 C
D)−8 C

Question

A charge of +2 C is at the origin.When charge Q is placed at 2 m along the positive x axis,the electric field at 2 m along the negative x axis becomes zero.What is the value of Q? 
A)−3 C 
B)−6 C 
C)−7 C 
D)−8 C

Quizplus · Accepted Answer

The Answer of A charge of +2 C is at the origin.When charge Q is placed at 2 m along the positive x axis,the electric field at 2 m along the negative x axis becomes zero.What is the value of Q? 
A)−3 C 
B)−6 C 
C)−7 C 
D)−8 C

A Charge of +2 C Is at the Origin