what is the dimensional formula for magnetic field intensity
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In the international system of units (SI system), Ampere has become a fundamental Unit. So the dimensional formula for current or anything related to current has become very simple.
Now the unit of magnetic field intensity is Ampere/metre. Therefore, the dimensional formula of magnetic field intensity (H) is A/L.
Now the unit of magnetic field intensity is Ampere/metre. Therefore, the dimensional formula of magnetic field intensity (H) is A/L.
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As , F = IBSintheta
so ,B = F / ISintheta
hence B = MLTpowerminus 2 / A L = MApowerminus 1 Tpowerminus 2
☺️☺️☺️
so ,B = F / ISintheta
hence B = MLTpowerminus 2 / A L = MApowerminus 1 Tpowerminus 2
☺️☺️☺️
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