Embibe Experts Solutions for Chapter: Capacitance, Exercise 8: BEGINNER'S BOX - 8

A parallel plate capacitor is connected to a battery and a dielectric slab is inserted between the plates, then which quantity increase :

A parallel plate capacitor is connected with a battery whose potential difference remains constant. If the plates of the capacitor are shifted apart then the intensity of electric field:

A parallel plate capacitor is charged with a battery and afterwards the battery is removed. if now, with the help of insulating handles, the distance between the plates is increased, then

Can a metal be used as a medium for dielectric?

A parallel plate air capacitor has a capacitance $C$. When it is half-filled with a dielectric of dielectric constant $5$, the percentage increase in the capacitance will be:-

The equivalent capacitance between the points $A$ and $B$ in the given diagram is :

In an adjoining figure, three capacitors $C_1, C_2$and $C_3$ are joined to a battery. The correct condition will be:

A number of capacitors, each of capacitance, $1 \mu \mathrm{F}$ and each one of which gets punctured if a potential difference just exceeding, $500 \mathrm{V}$ is applied, are provided. Then an arrangement suitable for giving a capacitor of capacitance, $3 \mu \mathrm{F}$ across which, $2000 \mathrm{V}$ may be applied requires at least: