2 years ago

Select the correct answer.

Physics

1 answer:

Murrr4er [49]2 years ago

3 0

Answer:

I will choose the answer A

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2 years ago

What is precision?what is precision?

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A toroidal solenoid with mean radius r and cross-sectional area A is wound uniformly with N1 turns. A second toroidal solenoid w

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(a) A toroidal solenoid with mean radius r and cross-sectional area A is wound uniformly with N₁ turns. A second thyroidal solenoid with N₂ turns is wound uniformly on top of the first, so that the two solenoids have the same cross-sectional area and mean radius.

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$M=\dfrac{\mu_oN_1N_2A}{2\pi r}$