The magnetic flux passing perpendicular to the plane of the coil and directed into the paper is varying according to the relation `phi = 3t^(2) + 2t + 3`, where `phi` is in milliweber and t is in second. Then the magnitude of emf induced in the loop when `t = 2` second is-

The magnetic flux passing perpendicular to the plane of the coil and directed into the paper is varying according to the relation phi=6t^2 +7t+1 Where phi is in milliweber and t is in seconds. what is the magnitude of e.m.f. induced in the loop when t=2s?

The magnetic flux passing prependicular to the plane of the coil directed into the paper is varying according to the relation phi=6t^(2)+8t+I0 , where phi is in weber and t in second. (a) What is the magnitude of emf induced in the loop when t=2sec ? (b) What is the magnitude and direction of current at t=2sec ?

The magnetic flux passing perpendicular to the plane of the coil and directed into the paper is varying according to the relation phi=6t^2 +7t+1 Where phi is in milliweber and t is in seconds. What is the direction of current through resistor R?

The magnetic flux through a loop is varying according to relation phi=6t^(2)+7t+1 where phi is in milliweber and t is in second. What is the e.m.f. induced in the loop at t = 2 second ?

The mangnetic flux passsing perpendicular to the plane of a coil and directed into the paper is given by phi = 5t^(2) + 6t+ 2 where phi is in milliwebers and t in seconds. (a) What is the magnitude of the induced emf set up in the loop at t=1s ? (b) What is the direction of current through the resistor R ?

The magnetic flux through a loop varries according to the relation ∅ = 8t^(2)+ 6t + 2, ∅ is in milliweber and t is in second. What is the magnitude of the induced emf in the loop at t = 2 seconds?

In the figure the flux through the loop perpendicular to the plane of the coil and direciton into the paper varying according to the relation phi=6t^(2)+7t+I where phi is in milliweber and t is in loop at t=2s and direction of induced current through R are