Question

When a conducting wire xy is moved towards the right a current flows in the anticlock wise direction.direction of magnetic field at point o

Answer 1

Answer:

Direction of magnetic field will be perpendicularly outside the paper.... Now, as current flows in anticlockwise direction using right hand screw rule, thumb points in upward direction which is the direction of magnetic field...

Answer 2

Answer:

     The direction of the magnetic field is perpendicular outside the paper.

Explanation:

   We have a formula for finding Emf=l( V × B )

Here the current is flowing from X to Y so X is high potential and Y is low potential for this to happen satisfying cross product between V and B Magnetic field should be perpendicularly outside the plane of the paper.