Which of the following is a dimensional constant

Asked by admin @ 24/08/2021 in Physics viewed by 264 People

Q. Which of the following is a dimensional constant?

(a) magnification(b) relative density(c) Relative error(d) Gravitational ConstantDo give Reasons for your answer

Answered by admin @ 24/08/2021

Answer:

The correct answer of this question is option B, relative density.

Explanation:

Relative density is calculated by dividing the given object's normal density with a preferable object's normal density.

That's why the relative density is just a simple ratio.

And it has no units. (Dimensional unit of relative density is M^0-L^0-T^0 )

That's why the correct answer of this question is option B relative density.

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