Question

Q. Consider a circular loop of wire lying in the plane of the table. Let the current pass through the loop clockwise. Apply the right-hand rule to find out the direction of the magnetic field inside and outside the loop.

Answer 1

Answer: According to the right handthumb rule: If you are holding acurrent-carrying straight conductor inyour right hand such that the thumb points towards the direction of thecurrent. Then, your fingers will wraparound the conductor in the directionof the field lines of the magnetic field.