A semicircular loop of radius R is rotated with an angular velocity ω perpendicular to the plane of a magnetic field B as shown in the figure. Emf induced in the loop is (1) BωR 2 (2) 1 2 B ω R 2 (3) 3 2 B ω R 2 (4) 1 4 B ω R 2 Share with your friends Share 60 Ganesh Jaiswal answered this Dear Student , Please find your solution here Regards 51 View Full Answer Aditi Bhat answered this Here's ur explanation Hope its helpful:) Ans.2) 58