List of top Physics Questions on Electrostatics asked in GAT-B

The electric charge on a body is always an integral multiple of 'e' where 'e' is the charge that an electron or proton carries. This concept is known as
A resistor \( R \) dissipates power \( P \) when connected to a generator. If another resistor \( Q \) is put in series with \( R \), the power dissipated by \( R \) will:
The electric field due to a dipole along the line passing through its midpoint and perpendicular to its axis is proportional to
The potential energy $U(r)$ of two point charges at a distance of $r$ is proportional to
Point charges, +q each is placed at the corners of a triangle, square and regular pentagon. If the sides are a each, the electric field at the center will be:
Energy of a photon of wavelength 410 nm is equal to the band gap of a semi-conductor. What is the minimum energy required to create an electron-hole pair? ($h = 1 \times 10^{-15}$ eV.s, $c = 3 \times 10^{8}$ m/s)
A battery of emf 1.50 V and internal resistance 0.50 ohm supplies a current of 100 mA. The potential difference across the terminal of the battery will be:
A positive charge +q is located at the center of mass of a cube, sphere and cylinder. The total electric flux through the surface:
Electrical energy is transmitted over large distances at high alternating voltages because: