5 At the centre of a fixed large circular coil of radius R a

Last updated: 6/27/2023

5 At the centre of a fixed large circular coil of radius R a much smaller circular coil of radius r is placed The two coils are concentric and are in the same plane The larger coil carries a current I The smaller coil is set to rotate with a constant angular velocity about an axis along their common diameter Calculate the emf induced in the smaller coil after a time t of its start of rotation a c Mol wr sin oot 4R Mol sin oot 2R b d Mol AR MO 2 R 00 sin cot 002 sin oot