17 A semicircular loop of radius R is rotated with an

Last updated: 5/28/2023

17 A semicircular loop of radius R is rotated with an angular velocity perpendicular to the plane of a magnet field B as shown in the figure Emf induced in the loop is 1 BwR 35 BWR 3 R X X a X 2 4 X X X X X x B X 1 2 BwR BwR 4