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Q. Which of the following is not a vector quantity?
Answer: Electric current
Notes: Current doesn't follow vector addition and decomposition law,so it is not a vector.Current density is a vector quantity. Electric current I = q/t. As both charge and time are scalars, therefore electric current is a scalar quantity.
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📌 Question Number: 31 in Physics GK 03 - Kinematics in the above course in App.

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