Dimensional formula identification: ML²T⁻² corresponds to which physical quantity? Use standard M–L–T dimensional analysis for mechanical quantities. Choose the correct option.

DerivationWork = Force × distance = (MLT^-2) × L = ML²T^-2.Torque = r × F has the same dimensions ML²T^-2.

ContrastPower = Work/time ⇒ ML²T^-3; Momentum = MLT^-1; Pressure = ML^-1T^-2.

Final AnswerWork or energy (also torque)