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Class 12 Physics Practice Test: Electric Dipole
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Class 12 Physics Practice Test: Electric Dipole
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10 Questions

1. Dipole moment depends on _______
2. An electric dipole is placed inside a cube. What will be the nature of electric flux from the cube surface?
3. The electric field at a point on the perpendicular bisector of a dipole is directed ______
4. Which among the following describes the variation of electric field intensity on the perpendicular bisector of a dipole with distance from the dipole?
5. If electric field intensity at a certain distance from a dipole on its axis is E1 and at the same distance but on the perpendicular bisector of the dipole is E2, then __________
6. Which among the following molecule is not a dipole?
7. Two point charges 1C and -1C are placed 5mm away from each other forming a dipole. What will be the field intensity at a point 15 cm away from the dipole on its axis?
8. If the force acting on a point charge kept on the axis of an electric dipole is F, what will be the amount of force if the distance of the point charge is doubled from the dipole?
9. The CO2 molecule is a dipole. The statement is ______
10. What is the dimension of the dipole moment?