Electric Charges and Fields - Electric Field, Field Lines, Dipole

Grade 12 Physics — Electric Charges and Fields - Electric Field, Field Lines, Dipole: 25 practice questions with instant scoring and explanations.

1. Electric field E =
2. SI unit of electric field
3. Field lines perpendicular to
4. Field at 2m from 4μC
5. Electric dipole consists of
6. Dipole moment p =
7. SI unit of dipole moment
8. Axial field proportional to
9. Equatorial field proportional to
10. Net force on dipole in uniform field
11. Torque on dipole τ =
12. Maximum torque at
13. Field from positive charge
14. Density of field lines indicates
15. Perpendicular bisector dipole field
16. Potential energy U =
17. Dimension of electric field
18. Field lines closer means
19. Infinite plane charge field
20. Maximum torque angle
21. Field from 1C at 1m
22. Field lines property
23. Parallel plates field
24. Dipole in non-uniform field
25. Ring center field