Question

The value of electric potential at a distance r from a point charge will be
(A)
proportional to r
(B)
inversely proportional to r
(C)
proportional to r2
(D)
inversely proportional to
02​

Answer 1

Answer:

a proportional to r gznzn

Answer 2

HELLO DEAR,

Answer:-

(B) inversialy proportion to r.

Explanation:-

By using the defination of potential difference(V).

The amount of work done to carry a point charge from infinity to a particular point is potensial difference (V)

V= kq/r

So, V is inversely proportion to r.

And also by using relation,

E.dl = V

(Kq/l^2). l = V { E= kq/r^2}

Kq/l = V { where l= r}

Therefore V is inversely proportion to r.

I HOPE IT'S HELP YOU DEAR,

THANKS.