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| 1. |
can a physical quantity having both magnitude and direction be a vector? |
| Answer» Solution :No, it is not necessary that a physical quantity having both MAGNITUDE and direction is a vector . For example, CURRENT FLOWING in a conductor is having both magnitudeand direction but is a scalar quantity because the laws of vector ADDITION but is a scalar quantity because the laws of vecrtor addition are not applicable to ELECTRIC current . | |