5. A loop of a wire has the shape shown in the drawing. The top part...

Question

Question

5. A loop of a wire has the shape shown in the drawing. The top part of the wire is bent into a semicircle ofradius r = 0.21

Answer 1

Answer #1

Area, A = 0.5 pi x 0.21^2 = 0.069 m^2

Change in flux, d(phi) = - 2 x 0.069 x 0.79 = - 0.109 Wb

Comment in case any doubt please rate my answer ...

Answer 2

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