The dimension of power is
A
ML\(^2\)T\(^{-3}\)
B
ML\(^1\)T\(^2\)
C
ML\(^2\)T\(^{-2}\)
D
MLT\(^2\)
Verified Correct Answer: A.
Step-by-Step Mathematical Solution
POWER = \(\frac{\text{workdone}}{\text{time}}\)
Dimension of work done ( F x S = M x A x S ) = MLT\(^{-2}\) L = ML\(^2\)T\(^{-2}\)
Dimension of time = T
Therefore, the dimension of power = \(\frac{ML^2T^{-2}}{T}\) = ML\(^2\)T\(^{-3}\)
Source: WAEC / JAMB / NECO Classroom Archive (Record #71619)