Question

Derive an expression for the electric
potential in a electric field
of
positive charge at distance r​

Answer 1

Answer:

i think this is answer

Answer 2

Explanation:

By the end of this section , you will be able to .

1. decribe the relationship between voltage and electric field .

2. derive and experrsion for the electric potent and electric field.

3. calculate electric field strength given distance and voltages.