Mht Cet
Electromagnetic Induction
MHT CET 2023 11th May Evening Shift
MCQ+1 / -02023
A coil having effective area '\(A\)' is held with its plane normal to a magnitude field of induction '\(\mathrm{B}\)'. The magnetic induction is quickly reduced to \(25 \%\) of its initial value in 1 second. The e.m.f. induced in the coil (in volt) will be