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07-02-2024
Physics

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A long wire carrying a current i is bent to form a plane angle. The magnitude of magnetic field at height d, above the point of bending
A. √2μ0i/4πd
B. 3√2μ0i/4πd
C. 5√2μ0i/4πd
D. 7√2μ0i/4πd

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