Question
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
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