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Class 12 Physics Practice Test: Electric Field Lines
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Related Test: Class 12 Physics Practice Test: Electric Field

Class 12 Physics Practice Test: Electric Field Lines
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12 Questions

1. Two electric field lines ______
2. Consider the lines of force as shown in the figure. Two unit positive charges are kept at points A and B.
3. At ‘Electrical Neutral Point’ the lines of force _______
4. Which among the following is false about electric field lines?
5. It is observed that N number of field lines come out perpendicularly from the unit surface area of the sphere. What is the amount of charge inside the sphere? ∈ is the dielectric constant of the medium.
6. Field lines due to a positive point charge are _______
7. Two plates are oppositely charged uniformly and kept parallel to each other at a certain distance. What will be the nature of electric field lines in between them?
8. The electric field lines diverge from _______
9. What can be the nature of charges q1 and q2?
10. Two unit positive charges are kept at coordinates (0, 0) and (10, 0). What will be the variation of the electric field with respect to the distance between them?
11. A field line can diverge from and converge at the same conductor. The statement is _____
12. 1 dyne/esu = _____ N/C