MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Earn 100

Derive an expression for electric potential due to point charge.

Important Questions on Electrostatic Potential and Capacitance
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Derive an expression for electrostatic potential energy of a system of two point charges and find its relation with electric potential of a charge.

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Derive an expression for potential energy of an electric dipole placed in a uniform electric field.

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Derive an expression for the capacitance of a parallel plate capacitor.

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Explain the behaviour of dielectrics in an external field.

HARD
12th Andhra Pradesh Board
IMPORTANT
Define electric potential. Derive an expression for electric potential due to an electric dipole and hence electric potential at a point on the axial line of electric dipole.

HARD
12th Andhra Pradesh Board
IMPORTANT
Define electric potential. Derive an expression for electric potential due to an electric dipole and hence electric potential at a point on the equatorial line of electric dipole.

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Explain series and parallel combination of capacitors. Derive the formula for equivalent capacitance in each combination.

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Derive an expression for the energy stored in a capacitor. What is the energy stored when space between the plates is filled with a dielectric, with charging battery disconnected.
