CUET and UG exam VITEEE Mock Test Series 2025 Physics Electromagnetic Induction and Inductance Induced Electric Fields
A 800 turn coil of effective area 0.05 m2 is kept perpendicular to a magnetic field 5 × 10−5 T. When the plane of the coil is rotated by 90° around any of its coplanar axis in 0.1 s, the emf induced in the coil will be :
1
2 V
2
0.2 V
3
2 × 10−3 V
4
0.02 V