A straight wire with a length of 60.0 cm is bent into a perfect circle and placed in a perpendicular magnetic field as illustrated below. The magnetic field is changing at a rate of 12 T/s Hint: for a circle. c = 2nr A = rr? N Part A If resistance of the wire loop is 3.22, the electric current in the wire will be:
A straight wire with a length of 60.0 cm is bent into a perfect circle and placed in a perpendicular magnetic field as illustrated below. The magnetic field is changing at a rate of 12 T/s Hint: for a circle. c = 2nr A = rr? N Part A If resistance of the wire loop is 3.22, the electric current in the wire will be:
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Transcribed Image Text:A straight wire with a length of 60.0 cm is bent into a perfect circle and placed in a perpendicular magnetic field as illustrated below. The magnetic field is changing at a rate of 12 T/s.
Hint: for a circle...
c = 2nr
A = ar²
N
Part A
If resistance of the wire loop is 3.2 N, the electric current in the wire will
I=
А
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