The magnetic flux passing perpendicular to the plane of a coil given by  `phi=6t
Channel: Doubtnut
Date: 2020-05-24

The magnetic flux passing perpendicular to the plane of a coil given by  `phi=6t^(2)+4t+3`  Where `phi` is in milliweber and t is in seconds.  What is the e.m.f. induced in the coil at t=1 sec?