Question

what is the dimension and dimensional formula​

Answer 1

DIMENSIONAL FORMULA is an expression in which dimensions of a physical quantity is represented in terms of fundamental quantities. → The dimension of a physical quantity are the power to which the units of the base quantities are raised to represent a derived unit of that quantity.

Answer 2

Dimensional formula is an expression for the unit of a physical quantity in terms of the fundamental quantities. The fundamental quantities are mass (M), length (L), and time (T). A dimensional formula is expressed in terms of powers of M,L and T.

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