Solved Examples on Difference Between Electric Potential and Potential Difference

Electric Potential

Electric potential is the work done per unit charge in order to bring that charge from infinity to a point in the electrostatic field against the field force. Electric Potential is also referred to as Voltage drop. The SI unit for Electric Potential or Electric Potential difference is Voltage or Volts. Electric potential is a scalar quantity....

Electric Potential Difference

Electric potential difference is also known as voltage. The electric potential difference is the work done per unit charge to move a unit charge from one point to another in an electric field. Electric potential difference is usually referred to as a Voltage difference. Imagine a ball sitting at some height, will there be some energy in the ball? Yes, the energy is called Potential energy, and if the ball is dropped from a point A to B height, the ball will always fall from higher gravitational potential to lower, then there will be a difference in both energies. The electrical potential difference is analogical to this concept. The energy possessed by Electric charges is known as electrical energy. A charge with higher potential will have more potential energy, and a charge with lesser potential will have less potential energy. The current always moves from higher potential to lower potential. The difference in these energies per unit charge is known as the electric potential difference. In order to create electricity and the flow of current, a potential difference is always required, which is maintained by a battery or a cell....

Difference Between Electric Potential and Electric Potential Difference

Electric Potential Potential Difference Electric potential is the work done per unit charge to bring the charge from infinity to a point in an electric field. Potential difference is the difference between the potentials between two points in the electric field. Electric potential is defined at a point. Potential difference is defined between two points in electric field. The unit of electric potential is volts. The unit of potential difference is volts. Electric potential is a scalar quantity. Potential difference is also a scalar quantity. Electric Potential is taken as zero at infinity. There is no as such concept for  potential difference. Used to understand the distribution of electric potential energy in a field and how charges will move in response. Describes the energy per unit charge available to a charge as it moves through an electric field. It is mathematically expressed as V = U/q, where V is electric potential, U is electric potential energy, and q is the test charge. Mathematically expressed as ΔV = W/q, where ΔV is potential difference, W is the work done, and q is the charge. The electric potential at a point is independent of the path taken by the charge to reach that point. The potential difference between two points is also independent of the path taken by the charge between those points....

Ohm’s Law

According to Ohm’s Law, The current flowing through a conductor is directly proportional to the voltage, provided the conductivity and temperature remain constant. While removing the proportionality, a new constant is introduced known as the Resistance....

Solved Examples on Difference Between Electric Potential and Potential Difference

Question 1: A charge of 10mC is moved from infinity to point A in the Electric field. The work done in this process is 20 Joules. What is the Potential difference?...

FAQs on the Difference Between Electric Potential and Potential Difference

Question 1: What is electric potential?...