3 years ago

How many different elements in this picture? O 1 O2 03 O4

Physics

1 answer:

Paraphin [41]3 years ago

4 0

Answer: 3

Explanation:

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A toroid having a square cross section, 5.49 cm on a side, and an inner radius of 18.1 cm has 450 turns and carries a current of

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Explanation:

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(a)

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$B = \frac{\mu_{0}Ni}{2\pi r_{inner}}$

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(b)

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