Explain the derivation of equation of Biot-Savart law.
Answers
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Biot–Savart law is consistent with both Ampere's circuital law and Gauss's theorem. ... Biot-Savart law was created by two French physicists, Jean Baptiste Biot and Felix Savart derived the mathematical expression for magnetic flux density at a point due to a nearby current-carrying conductor, in 1820 .
Formula :
The Biot-Savart law starts with the following equation: →B=μ04π∫wireId→l׈rr2. As we integrate along the arc, all the contributions to the magnetic field are in the same direction (out of the page), so we can work with the magnitude of the field.
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Explanation:
Biot–Savart law is consistent with both Ampere's circuital law and Gauss's theorem. ... Biot-Savart law was created by two French physicists, Jean Baptiste Biot and Felix Savart derived the mathematical expression for magnetic flux density at a point due to a nearby current-carrying conductor, in 1820.