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JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

1 Medium

1 of 1

Understanding +4 | -1

The quantity

\frac{\rho \mathrm{v D}}{\eta}

(Reynold's number) is ____.

View answer and explanation

Correct option: A

Dimensionless

Option A (Dimensionless) is correct because the Reynolds number is a dimensionless quantity used to predict flow patterns.

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