Question

the magnetic flux through a coil changes 12 into 10 to the power minus 3 Weber to 6 into 10 to the power minus 3 Weber in 0.01 seconds find induced EMF​

Answer 1

i donot know mate. ...........

Answer 2

Answer:

Magnetic flux Threading a coil ♀1 =12×10*-3wb

Magnetic flux Threading a coil ♀2 =6.0×10*-3wb

Time taken=0.01s

Induced EMF=-{ ♀2-♀1/dt}

E =-{(6×10*-3)-(12×10*-3)/0.01}

=-{-6×10*-6/1×10*-2}

=6 ×10*-4

|E| =6×10*-4 V

=0.0006V