Question

The above figure shows lines of constant potential in a region in
which the electric field exists. The values of the potential are
indicated. Out of the points A, B and C, which will be of greatest
electric field strength?
(1)
(a) A
(b) B.
(c) C
(d) In between 40 V and 50 V​

Answer 1

Step-by-step explanation:

The potential difference between any two connective line

dV=V

1

−V

2

=10=Constant

Hence E will be maximum where the distance between the lines is minimum.

i.e. at B where lines are closest.

hope it will help you