Dimensional Constant – Rankers Physics
Topic: Unit And Dimensions
Subtopic: Dimensions

Dimensional Constant

Which of the following is a dimensional constant?

[1995]

Relative density
Gravitational constant
Refractive index
Poisson ratio

Solution:

A dimensional constant is a physical constant with dimensions. The Gravitational constant \(G\) is a dimensional constant with dimensions \(M^{-1}L^3T^{-2}\).

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