Figure 30-33
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Homework 30.1
In fig 30-33, a circular loop of wire 10 cm in diameter (seen edge on)
is placed with its normal N at an angle θ = 30o
with the direction of a uniform magnetic field B of magnitude
0.50 T. The loop is then rotated such that N rotates in a cone about the field
direction at the rate 100 rev/min; angle θ remains unchanged during the process.
What is the emf induced in the loop?