Physics, asked by khushijaiswal188, 7 months ago

In fig, what is the magnetic field induction at point O
(a) μ₀i/4πr
(b) μ₀i/4r + μ₀i/2πr
(c) μ₀i/4r + μ₀i/4πr
(d) μ₀i/4r - μ₀i/4πr

Answers

Answered by Krishna9898

1

Answer:

the answwr is hum sure about it is b

Explanation:

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