Potential difference is given as V(x) = -x2y Volt. Find elec... | Physics | SolveeIt | Solveeit

Today, August 24

Question

Potential difference is given as V(x) = -x2y Volt. Find electric field at a point (1, 2) ?

A

$\hat{i}+4\hat{j}$ V/m

B

$-4\hat{i}-\hat{j}$ V/m

C

$4\hat{i}+\hat{j}$ V/m

D

$4\hat{i}-\hat{j}$ V/m

Answer

$4\hat{i}+\hat{j}$ V/m

Explanation

Solution

The correct option is (C): $4\hat{i}+\hat{j}$ V/m.