Question

how dimensions are used to check a formula? Explain with example​

Answer 1

Answer:

The equations obtained when we equal a physical quantity with its dimensional formulae are called Dimensional Equations. The dimensional equation helps in expressing physical quantities in terms of the base or fundamental quantities.

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Dimensional Equations.

Physical Quantity Dimensional Equation

Time Period of wave [T] = [M0L0 T-1]

Answer 2

Answer:

The equations obtained when we equal a physical quantity with its dimensional formulae are called Dimensional Equations. The dimensional equation helps in expressing physical quantities in terms of the base or fundamental quantities.