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4. Suppose the light bulb in the figure below is replaced with a short wire of zero resistance, and the resistance of the rai
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Answer #1

resistance of the rod

R = 9.9* 10^-8* L / (3.1* 10^-6)

R = 0.032 L

now

induced current

i = B L v/ R

i = 0.055* 2.6 L / ( 0.032 L)

i = 4.469 A

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