Resistance of earth coil is `7Omega`. If flux associated with coil changes from 1.35 Wb to 0.79 Wb within 0.1s, the charge produced by the earth coil is

The flux associated with coil changes from 1.35 Wb to 0.79 Wb within (1)/(10) s. then, the charge produced by the earth coil, if resistance of coil is 7Omega is

The flux associated with coil changes from 1.35 Wb to 0.79 Wb within (1)/(10) s. then, the charge produced by the earth coil, if resistance of coil is 7Omega is

The magnetic flux linked with the coil changes from 0.1 Wb to 0.04 Wb in 3 s. the emf induced in the coil is

The magnetic flux associated with a coil changes from zero to 5xx10^(-5)Wb in 25s. The emf induced in the coil is

A magnetic flux associated with a coil changes by 5xx10^-2 Wb in 25 second. Find the emf induced in the coil.

Area of a coil is 0.16m^2 . If the magnetic field through it changes from 0.1 Wb//m^2 to 0.5 Wb//m^2 in 0.02s, then the emf induced in the coil will be-

Area of a coil is 0.16m^2 . If the magnetic field through it changes from 0.1 Wb//m^2 to 0.5 Wb//m^2 in 0.02s, then the emf induced in the coil will be-