MCQ
The dimensions of power are
- ✓$M^1 L^2 T^{-3}$
- B$M^2 L^1 T^{-2}$
- C$M^1 L^2 T^{-1}$
- D$M^1 L^1 T^{-2}$
✓
Answer
Correct option: A.
$M^1 L^2 T^{-3}$
(a) Power $=\frac{\text { Work done }}{\text { Time }}=\left[\frac{M L^2 T^{-2}}{T}\right]=\left[M L^2 T^{-3}\right]$
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