Question

Please answer me fasttt

Answer 1

Answer:

1.

Electric potential : the amount of work needed to move a unit charge from a reference point to a specific point against an electric field.

Formula

V = k \frac{q}{r}

V = electric potential

k = Coulomb constant

q = charge

r = distance of separation.

2.

Potential difference is the difference in the amount of energy that charge carriers have between two points in a circuit. It is measured in Volts (V)

3.

One volt is defined as the electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points.

4. Volt (V)

Answer 2

Answer:

For  detailed info(stn-waee-yev)

Explanation:

Electrostatic potential is the work done to move a  unit posititve charge to a point from infinity without accelereating in the presence of an electric field.

Potential diff is the voltage drop across a conductor(current carrying) or resistor.

1 volt is the potential difference if 1 ampere current passes through a unit resistance

SI unit is volt