Question
Physics Question on Electric Field
Given the potential difference V(x)=−x2y volts, find the electric field at the point (1, 2).
A
i^+4j^V/m
B
−4i^−j^V/m
C
4i^+j^V/m
D
4i^−j^V/m
Answer
4i^+j^V/m
Explanation
Solution
The correct option is(C):4i^+j^V/m