The dimension of electric current is

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Question

(A) Electric current $(I)$ is defined as the rate of flow of electric charge $(Q)$ with respect to time $(t)$.Mathematically,$I = \frac{Q}{t}$.In term

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$[M^0L^0T^{-1}Q]$

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(A) Electric current $(I)$ is defined as the rate of flow of electric charge $(Q)$ with respect to time $(t)$.Mathematically,$I = \frac{Q}{t}$.In terms of dimensional analysis,the dimension of charge is $[Q]$ and the dimension of time is $[T]$.Therefore,the dimension of electric current is $[I] = \frac{[Q]}{[T]} = [M^0L^0T^{-1}Q]$.Thus,the correct option is $A$.

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