Question

16. The boundary of a horseshoe magnet is traced on a sheet of paper as shown in the adjoining figure. Find the area of the figure​

Answer 1

Step-by-step explanation:

Magnetic field due to horse shoe magnet is parallel to the plane of the paper and North pole is on the left.

The wire will be deflected on the right due to I and moving wire will be 180° to each other.

Answer 2

Answer:

$1122222222222222 \times 2222222222222222222$