Question

3. A varying magnetic flux linking a coil is given by 0 = xt. If at a time t = 3 s, the emf
induced is 9 V, then the value of X is
(a) 0.66 Wbs? (b) 1.5 Wbs
(c) - 0.66 Wbs-2
(d)-1.5 Wbs-2
​

Answer 1

Answer:

njakskksksksnsjdjdkdksjsndnjd

Answer 2

Answer:

D is the correct answer

e=dø/dt

e=2xt

e=2x3

x= 3/2

x= -1.5wb/s2