What is the dimension of speed?

A.LT⁻¹ B.LT⁻² C.MLT⁻²

speed = distance/time

So, A.

B is acceleration
C is force

Apologies for the confusion. The correct answer is A. LT⁻¹, which represents length divided by time.

The dimension of speed is LT⁻¹, which is option A.

C. MLT⁻¹