Question

what is dimensional formula? Explain

Answer 1

Dimensional Equations and Formulas of Physical Quantities. The dimension of a physical quantity is defined as the power to which the fundamental quantities are raised to express the physical quantity. The dimension of mass, length and time are represented as [M], [L] and [T] respectively.

Answer 2

DIMENSIONAL FORMULA BASICALYY TELLS ABOUT THE UNIT OF A PHYSICAL QUANTITY.
IT BASICALLY TELLS US THAT FROM WHICH FUNDAMENTAL QUANTITY ARE INCLUDED IN THAT PHYSICAL QUANTITY!
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