Question

Q. 18 of 60
An infinitely long wire lying along z-axis carries a current I,
flowing towards positive z-direction. There is no other
current, consider a circle in x-y plane with centre at (2m,0,0)
and radius 1 meter. Divide the circle in small segments and
let d
denote the length of a small segment in
anticlockwise direction, as shown.
Y​

Answer 1

Answer:

nahi aata buy

Nahi aata bola na