Which of the following quantities are dimension... - WAEC Physics 2018 Question
Which of the following quantities are dimensionally independent?
I. Dielectric constant II. Momentum III. Efficiency IV. Refractive index
A
I and II
B
II, III and IV
C
I, II, III and IV
D
I, III and IV
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Correct Option: D
Efficiency, Dielectric constant and Refractive index are dimensionless quantities.
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