The angle between the electric lines of force and the equipotential surface is: 
1. 180
2. 0
3. 45
4. 90
Subtopic:  Equipotential Surfaces |
 83%
From NCERT
NEET - 2022
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The diagrams below show regions of equipotential. 
      
A positive charge is moved from A to B in each diagram. Choose the correct statement from the options given below:

1. in all four cases, the work done is the same.
2. minimum work is required to move q in figure (a).
3. maximum work is required to move q in figure (b).
4. maximum work is required to move q in figure (c).

Subtopic:  Equipotential Surfaces |
 85%
From NCERT
NEET - 2017
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