(a) Find the absolute value of the total flux through the loop when the stiff wi

Question

(a) Find the absolute value of the total flux through the loop when the stiff wire is in the position shown in the figure.
1 Wb

(b) When the stiff wire has been rotated first by 90 degrees, and then by 180 degrees from the position shown in the figure, what is the absolute value of the total flux through the loop?
after a 90 degree rotation: 2 Wb
after a 180 degree rotation: 3 Wb
(e) What is the maximum rate at which the flux through the loop is changing with time?
6 Wb/s

(f) What is the amplitude of the time-varying EMF induced in the loop?
7 V

(g) What is the amplitude of the time-varying current induced in the loop?
8

Explanation / Answer

a) 1.47 wb

b)1.35

c)1.23

d)at zero degrree

e)at 90 and 270

f)39 wb/sec

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