Question

The dimensional formula $M{L}^2{T}^{-2}$ represents

• A. Kinetic energy
• B. force
• C. acceleration
• D. momentum

Answer 1

Answer: (A)

[Moment of force] = [force $\times$ distance] =$[ML{T}^{-2}][L]=[M{L}^2{T}^{-2}]$