E
Editor
Sep 18, 2022
Plane of a coil makes an angle of $20^{\circ}$ with the lines of magnetic field. The angle between B and vector area of the plane of coil is:
Difficulty: Easy
A:
$20^{\circ}$
B:
$70^{\circ}$
C:
$90^{\circ}$
D:
$180^{\circ}$
ID: 63273db6ca83163ac3a0ce2b