How to write a dimensional formulae
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DIMENTIONAL FORMULA:--
When velocity is defined using the fundamental units of mass, length and time, we have
when there is no mass, M0 = 1 (algebraic theory of indices).
This is the dimensional formula for velocity and we can draw the following inference.Unit of velocity depends on the unit of length and time and is independent of mass.In the unit of velocity, the power of L and T are 1 and -1 respectively.E.g., Formula for density is ML-3
Formula for force is MLT-2Similar questions