Answer:
94.05 mV
Step-by-step explanation:
N = Number of turns = 149
r = Radius of coil = 2.45 cm = 0.0245 m
t = Time = 0.141 s
Initial magnetic field = 50.9 mT
Final magnetic field = 98.1 mT
A = Area = πr² = π×0.0245²

∴ Magnitude of the average EMF, that is induced in the coil during this time interval is 94.05 mV
Answer:
I think you meant 
It would false
Step-by-step explanation:
<span>6x-2y=-8
-2y =-6x-8
y = 3x+4
y= 3x+4</span>
-20/10 = 2F
Hope it helps! Have a great day :))