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Damm [24]
3 years ago
7

Experimental tests have shown that hammerhead sharks can detect magnetic fields. In one such test, 100 turns of wire were wrappe

d around a 7. 0-m-diameter cylindrical shark tank. A magnetic field was created inside the tank when this coil of wire carried a current of 1. 5 a. Sharks trained by getting a food reward when the field was present would later unambiguously respond when the field was turned on.
SAT
1 answer:
White raven [17]3 years ago
5 0

Answer:

Explanation:

B = µo*N*I/2r  

So B = 4πx10^-7*150*1.6/2*3.5 = 4.31x10^-5T

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