Download the app

Questions  

A circular loop is kept in that vertical plane which contains the north-south direction. It carries a current that is towards north at the topmost point. Let A be a point on the axis of the circle to the east of it and B a point on this axis to the west of it. The magnetic field due to the loop

a
is towards east at A and towards west at B
b
is towards west at A and towards east at B
c
is towards east at both A and B
d
is towards west at both A and B

detailed solution

Correct option is D

Using right hand rule, the direction of magnetic field is clearly towards west at A and B

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

The magnetic field at the centre of a circular current carrying coil of radius R is Bc The magnetic field on its axis at a distance R from the centre is Ba. The value of BcBa will be 


phone icon
whats app icon