arod4207 arod4207

11-07-2022
Physics

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The magnetic field at the center of two concentric current loops is zero. The smaller loop has a radius of 0.01 m and a current of 10.0 A. The larger current loop carries a current of 29.0 A. What is the radius of the larger loop

Respuesta :

11-07-2022

Answer:

B = μ I / (2 * R) magnetic field at center of current carrying loop

I1 / R1 = I2 / R2 and we want to know R2

R2 = I2 / I1 * R1 = 29 / 10 * 01 = .029 m

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