Physics – Electrostatics – MCQs TEST (Maharashtra HSC Board)

Physics – Electrostatics  – TEST    (MCQ Maharashtra HSC Board)


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#1. The Van de Graff generator produces

#2. If a number of capacitors are connected in a series, then

#3. If M and N are two points on an equippotential line and a charge q is moved from M to N, what is the effect?

#4. The potential gradient at which the dielectric of a capacitor just gets punctured is called

#5. If a dielectric material is kept between the plates of a capacitor, its capacity

#6. To reduce the capacity of a parallel plate capacitor, separation between the plates is

#7. The relation between electric charge, electric potential and capacity is

#8. The energy of a charged capacitor resides in

#9. A capacitor uses air for its dielectric medium. If the air is replaced by another insulating medium

#10. What happens when a capacitor is connected to a battery?

#11. When a positively charged conductor is earthed

#12. Which of the following is true for a point inside a Gaussian surface that does not enclose any charge?

#13. Of what use is Gauss’ law?

#14. The number of lines of induction starting from a conductor holding a = q charge surrounded by a medium of permittivity є is

#15. Which of the following is discontinuous across a charged conduction surface?

#16. What does positive electric flux indicate about the direction of electric lines of force?

#17. The electric flux over a surface in an electric field may be

#18. In the Van de Graff generator, the electric charge deposited on the larger sphere is due to

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