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 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 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 (in Wb) is given by the equation phi = 5t^2 + 3 t + 16 The induced e.m.f in the coil in the fourth second will be

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

The magnetic flux linked with a coil is given by an equation phi = 5 t ^(2) + 2t + 3. The induced e.m.f. in the coil at the third second will be