Mht Cet
Electromagnetic Induction
MHT CET 2023 9th May Morning Shift
MCQ+1 / -02023
The magnetic flux through a loop of resistance \(10 ~\Omega\) varying according to the relation \(\phi=6 \mathrm{t}^2+7 \mathrm{t}+1\), where \(\phi\) is in milliweber, time is in second at time \(\mathrm{t}=1 \mathrm{~s}\) the induced e.m.f. is