Explain the physical meaning of potential and potential difference. Find a relation for electrostic potential at a point due to a point charge.

Value of potential at a point due to a point charge is

Find the potential at point A

Find the potential at point A

Find the potential at point A

Find the potential of point P

Potential Due To A Point Charge

Find the potential difference and charge on each capacitor.

What do you understand by electrostatic potential energy ? Find an expression for electrostatic potential energy of a system of two point charges.

The potential difference between point A and B is