Force dimensional formula: Learn how to derive the dimensional formula

Learn how to derive the dimensional formula of force using Newton's second law ($F=ma$). Understand M, L, T dimensions for physics exam prep (JEE/NEET). The dimensional equation for force 'F' is given as [F] = [M1L1T-2]. The dimensional equation for energy 'E' is represented as [E] = [M1L2T-2]. These dimensional equations provide a way to understand and represent various physical quantities in terms of their fundamental units. Read More, The dimensional formula of force is derived from the equation F = ma, where F is Force, m is Mass, and a is Acceleration. Acceleration is dimensionally represented as L^1 T^-2, hence substituting in the equation gives the dimensions of Force as M^1 L^1 T^-2. Therefore, the force constant is dimensionally represented as [M1 L0 T-2]. Put your understanding of this concept to test by answering a few MCQs. Click ‘Start Quiz’ to begin!