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Chapter 26: Q. 1 (page 736)

Figure Q26.1 shows the x-component of E鈫�as a function of x. Draw a graph of Vversusxin this same region of space. Let V=0Vatx=0mand include an appropriate vertical scale.

Short Answer

Expert verified

The required graph is

Step by step solution

01

: Given information and formula used  

Given :

V=0Vatx=0min the graph :

Theory used :

Electric field is the negative slope (鈥渄erivative鈥� or 鈥済radient鈥�) of the potential.

E鈫�=鈭�螖V螖x

Potential energy is related to electric potential by the charge. It only makes sense if you know the sign & magnitude of the test charge you want to use.

02

Drawing a graph of V versus x 

Since E鈫�=鈭�螖V螖x,so the required graph is :

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