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Chapter 26: Q. 11 (page 738)

Figure EX26.11 is a graph ofVversusx. Draw the corresponding graph ofExversusx.

Short Answer

Expert verified

We've drawn the required graph withEx=-2000

Step by step solution

01

Given information and theory used  

Given :

Theory used :

The field component E is equal to minus the slope of the graph of the potential V

02

Calculating Ex

The field component Eis equal to minus the slope of the graph of the potential V

As a result, forxbetween 0and10cmandx>20cm, because Vdoes not vary. Between 10and20cm, the potential varies in a consistent manner from -100Vto100V,assuming a constant field of :

Ex=-100V-(-100V)0.2m-0.1m=-2000V/m.

03

Formulating table and graph

Table :

PositionElectric Field
0-10cm
0V/m
10-20cm
-2000V/m
20-30cm
0V/m

Graph :

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