Waec 2021 Physics Question 24

Practice objective / multiple choice question 24 from the 2021 Waec Physics examination.

Waec 2021 Physics Objective / Multiple Choice 2 Difficulty

Question 24 WAEC • 2021 • PHYSICS • objective

Which of the following statements about the universal gravitational constant, \( G \), is true?

A. It is a fundamental quantity.

B. It has dimensions \( \mathrm{M}^{-1} \mathrm{~L}^{3} \mathrm{~T}^{-2} \).

Correct Answer C. Its S.I. unit is N \( \mathrm{m}^{2} \mathrm{~kg}^{-1} \).

D. It is a vector quantity.

Correct Answer

Correct Option:

Its S.I. unit is N \( \mathrm{m}^{2} \mathrm{~kg}^{-1} \).

This is Waec 2021 Physics Question 24. It is one of the objective questions from the 2021 Waec Physics examination.

Difficulty level: 2 .

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