The angle between the electric lines of force and the equipotential surface is: 
1. \(180^\circ\)
2. \(0^\circ\)
3. \(45^\circ\)
4. \(90^\circ\)
Subtopic:  Equipotential Surfaces |
 82%
From NCERT
NEET - 2022
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The diagrams below show regions of equipotential. 
      
A positive charge is moved from \(\mathrm{A}\) to \(\mathrm{B}\) 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 |
 83%
From NCERT
NEET - 2017
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