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Class 12 Physics Practice Test: Electrostatic Potential and Capacitance
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Class 12 Physics Practice Test: Electrostatic Potential and Capacitance
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10 Questions

1. Electric potential varies with distance such that V(x) =ax-bx3; where a and b are constants. Where will the electric field intensity be zero?
2. The electric potential difference between two points is a path function. The statement is __________
3. If a charged body is moved in an electric field against the Coulomb force, then ________
4. Earth’s potential is _______
5. What is the dimension of electric potential?
6. Work done to bring a unit positive charge from infinity to a point in an electric field is known as _______
7. If VA and VVB are the potentials of the two points A and B, what will be the correct relation between the electric field and the potential difference between the points? The distance between the points is d.
8. 1 electron volt= __________ J.
9. 1 V/m= _______
10. By performing a set of experiments, a scientist found that the electric field between two points A and B is zero. What can he conclude regarding the potential of the two points?