Which of the following options is the correct expression for the relationship between electric field and electric potential?*1 pointV = E/rr = EVE = V/rr = E/V

Which of the following options is the correct expression for the relationship between electric field and electric potential?

Suppose an electric potential is described by V(x, y, z) = −(5x2 + y + z)𝑉(𝑥, 𝑦, 𝑧) = −(5𝑥2 + 𝑦 + 𝑧) in volts. Which of the following expressions describes the associated electric field, in units of volts per meter?(a)  E⃗ =5x^+2y^+2z^𝐸→=5𝑥^+2𝑦^+2𝑧^ (b)  E⃗ =10xx^𝐸→=10𝑥𝑥^ (c)  E⃗ =5xx^+2y^𝐸→=5𝑥𝑥^+2𝑦^ (d)  E⃗ =10xx^+y^+z^𝐸→=10𝑥𝑥^+𝑦^+𝑧^ (e)  E⃗ =0𝐸→=0 The correct response is

The electric potential at a point due to a charge is expressed mathematically as*1 pointV= kqQ/rV = kQ/rV = kQ/r^2V = kQ/2r

Calculate the Electric potential due to a point charge.

Electric Potential is the electric potential energy per unit charge.Group of answer choicesTrueFalse