Question

define dimensions of physical quantity and write the dimensions of force?

Answer 1

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$<marquee> DIMENSION - DEFINITION </marquee>$

◆ Dimension is the power or index of the symbol of each of the fundamental physical quantities present in a derived physical quantity.

◆ DIMENSION OF FORCE : $[ML{T}^{ - 2}]$

Answer 2

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here is ur answer.......

Dimensions :

  Dimensions is defined as the power to be raised to the fundamental units to represent derived units is called Dimensions.

the Dimensions of Force

force = mass x accelaration

        => F = ma

        => F = mass x velocity / time

        => F = M x LT⁻¹/ T

        => F = MLT⁻²

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