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Grade 11Electric Current

Is current density is vector quantity?Please give me detail about my question it's request

Profile image of Rankush
7 Years agoGrade 11
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Profile image of Arun
7 Years ago
Dear Rankush
 
Current density is a vector quantity because it is defined as having magnitude equal to current through a very small unit area, the area being normal to the direction of flow of current and the direction along the direction of current.