WAEC - Physics (2018 - No. 9) | ExamPlay

दाखिल करना

WAEC - Physics (2018 - No. 9)

Which of the following quantities are dimensionally independent?

I. Dielectric constant II. Momentum III. Efficiency IV. Refractive index

I and II

II, III and IV

I, II, III and IV

I, III and IV

स्पष्टीकरण

The quantities Efficiency, Dielectric constant and Refractive index are dimensionless.

टिप्पणियाँ (0)

विज्ञापन

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