A SQUID detects a magnetic field of 1.8 10-14 T at a distance of 13 cm.
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A SQUID detects a magnetic field of 1.8 × 10-14 T at a distance of 13 cm. How many electrons flow through the neuron per second? Treat the neuron as a straight wire.
A. 1.2 × 1010
B. 2.3 × 1010
C. 7.3 × 1010
D. 9.2 × 1010
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