Kcet
Electromagnetic Induction
KCET 2022
MCQ+1 / -02022
A magnetic field of flux densiity \(1.0 \mathrm{~Wb} \mathrm{~m}^{-2}\) acts normal to a 80 turn coil of \(0.01 \mathrm{~m}^2\) area. If this coil is removed from the field in \(0.2 \mathrm{~s}\), then the emf induced in it is