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How to Calculate the Magnetic Field Generated by a Long Straight Current-Carrying Wire | Physics | Study.com
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A magnetic field due to a long straight wire carrying a current $I$ is proportional toA. $I$B. ${I^2}$C. ${I^3}$D. $\\sqrt I $
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Magnetic Field OUTSIDE/INSIDE a Long Straight Wire | Applications of ampere's law | imran abid - YouTube
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