A. always straight
B. always curved
C. sometimes curved
D. none of the above
Correct Answer: always curved ✔
Last Updated: December 15, 2018
Related MCQs
- If the sheet of a bakelite is inserted between the plates of an air capacitor, the capacitance will__________?
- A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is__________?
- If three 15 uF capacitors are connected in series, the net capacitance is
- A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is__________?
- The direction of electric field due +0 positive charge is __________?
- The electric field intensity at a point situated 4 meters from a point charge is 200 N/C. If the distance is reduced to 2 meters, the field intensity will be__________?
- The electric field at a point situated at a distance d from straight charged conductor is__________?
- A field line and an equipotential surface are__________?
- The force between two charges is 120 N. If the distance between the charges is doubled, the force will be__________?
- The ability of charged bodies to exert force on 6ne another is attributed to the existence of__________?
- For making a capacitor, it is better to select a dielectric having__________?