The plane of a circular coil is horizontal. It has 10 turns each of radius 8cm. A current of 2
Channel: Doubtnut
Date: 2021-11-02

The plane of a circular coil is horizontal. It has 10 turns each of radius 8cm. A current of 2 A flows through it. The current appears to flow clockwise from a point above the coil. Find the magnitude and direction of magnetic field at the centre of the coil due to the current.