[" 15.The flux linked with a coil at any instant "+" is given by "=10t^(2)-50++250" .The "],[" nduced emf.at "t=3s" is "]

The flux linked with a coil at any instant 't' is given by phi = 10t^(2) - 50t +250 The induced emf at t = 3s is

The flux linked with a coil at any instant 't' is given by phi = 10t^(2) - 50t +250 The induced emf at t = 3s is

The flux linked with a coil at any instant 't' is given by phi=10t^2-50t+250 . The induced emf at t=3s is ____

The flux linked with a coil at any instant t is given by Phi_(B)=10t^(2)-50t^(2)-50t+250. The induced emf at t = 3s is

The magnitude flux linked with a coil at any instant 't' is given by phi=5t^(3)-100t+300 , the e.m.f. induced in the coil at t=2 second is

The flux linked with a coil at any instant t is psi = (5t^2 - 10t + 7) weber. Calculate the induced emf across the coil at t = 2 sec

The magnetic flux linked with a coil at any instant 't' is given by phi - 5t - 100 t+300 , the e.m.f. induced in the coil at t = 2 second is

The magnetic flux linked with a coil varies with time as phi=3t^(2)+4t+9 webers. The induced emf at t=2s is

The flux at any time t is phi = 10t^2- 50t + 250 what will be the induced emf after 3seC?