Question

Two unequal charge q1 and q2 placed at some separation . Consider middle point of line joining the changes four directions are drawn (up , down, right, left) which is correct and more than one can be true.
a) left, right are equivalent directions .
b)up, down are equivalent directions.
c) up ,down,right ,left are equivalent directions.
d) none of two directions are equivalent

Answer 1

In absence of gravitational field there is no difference between up and down directions.

Answer: b)up, down are equivalent directions.