A circular coil of wire consisting of 100 turns, each of radius 8.0 cm carries current of 0.40 A.

Question

A circular coil of wire consisting of 100 turns, each of radius 8.0 cm carries current of 0.40 A.

A circular coil of wire consisting of 100 turns, each of radius 8.0 cm carries current of 0.40 A. What is the magnitude of the magnetic field B at the center of the coil?

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

B = μ₀NI/2R = μ₀ x 100 x 0.4/2 x 8 x 10^-2 = 3.1 x 10^-4 T

4 views Answered 2023-02-05 15:29