The magnetic flux across a loop of resistance `10Omega` is given by `phi=5t^(2)-4t^(2)+1Wb`. How much current is induced in the loop after `0.2` s?

The magnetic flux across a loop of resistance 10Omega is given by phi=5t^(2)-4t+1Wb . How much current is induced in the loop after 0.2 s?

The magnetic flux across a loop of resistance 10Omega is given by phi = 5t^2 -4t +1 induced in the loop after 0.2 sec ?

The magnetic flux phi (in weber) linked with a coil of resistance 10 Omega varies with time t (in second) as phi = 8t^2-4t+1 . The current induced in the coil at t = 0.1 sec is

The magnetic flux throug a coil perpendicular to the plane is given by phi=5t^(3)+4t^(2)+2t calculate the induced emf through the coil at t =2S.

. The magnetic flux through a loop of resistance 0.1Omega is varying according to the relation phi=6t^2+7t+1 , where Omega isin milliweber and t is in second. What isthe e.m.f.induced in the loop at t =1s and the magnitude of the current?