Question
Question: Figure gives the electric potential V as a function of x. Rank the four regions according to the mag...
Figure gives the electric potential V as a function of x. Rank the four regions according to the magnitude of the x component of the electric field with in them, greatest first -
A
1 > 2 > 3 > 4
B
2 > 4 > 1 = 3
C
4 > 2 > 3 > 1
D
4 > 3 > 1 > 2
Answer
2 > 4 > 1 = 3
Explanation
Solution
E = 