Q 11-01-250JEE MainJEE Main 2025 (7 Apr, Shift 2)Easy
Match List-I with List-II.
$$\begin{array}{|l|l|l|l|}\hline & \text{List-I} & & \text{List-II} \\ \hline \text{A.} & \text{Mass density} & \text{I.} & [ML^2T^{-3}] \\ \hline \text{B.} & \text{Impulse} & \text{II.} & [MLT^{-1}] \\ \hline \text{C.} & \text{Power} & \text{III.} & [ML^2T^0] \\ \hline \text{D.} & \text{Moment of inertia} & \text{IV.} & [ML^{-3}T^0] \\ \hline \end{array}$$
Choose the correct answer from the options given below:
Answer: (C) A-IV, B-II, C-I, D-III
- A. Mass density $= \dfrac{M}{V}$: $ML^{-3}$ → IV
- B. Impulse $=$ change in momentum: $MLT^{-1}$ → II
- C. Power $= Fv$: $ML^2T^{-3}$ → I
- D. Moment of inertia $= mr^2$: $ML^2$ → III
Solution by Sreeraj P, M.Sc Physics