NCERT Solutions for Chapter: Electrostatic Potential and Capacitance, Exercise 1: MCQ

Consider a uniform electric field in the $Z$ direction. The potential is constant

Equipotential surfaces

Charges $5\mu \mathrm{C}$ and $10\mu \mathrm{C}$ are placed $1 \mathrm{m}$ apart. Work done to bring these charges at a distance $0.5 \mathrm{m}$ from each other is

Electrostatic potential at a distance $r$ from a point charge $q$ is proportional to?

How many times, the electric potential of big drop in comparison to small drops which is made of $8$ droplets will be, if all the droplets are identical? Assuming charge on big drop is equivalent to charge on eight small drops.

The electrostatic potential does not depend on which of the following

A parallel plate capacitor is connected to a battery as shown in figure Consider two situations:

$A:$ Key $k$ is kept closed and plates of capacitors are moved apart using insulating handle.
$B:$ Key $k$ is opened and plates of capacitors are moved apart using insulating handle.
Choose the correct option.