An incredible amount of electrical energy passes down the funnel of a large tornado every second. Measurements taken in Oklahoma at a distance of 9.00 km from a large tornado showed an almost constant magnetic field of 1.50 *10-8 T associated with the tornado. What was the average current going down the funnel? (µ0 = 4 *10 - 7 T.m/A)
A) 450 A
B) 1500 A
C) 950 A
D) 675 A
Correct Answer:
Verified
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