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JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

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Understanding +4 | -1

Unit in SI system and dimensions respectively of Reynold’s number are:

View answer and explanation

Correct option: A

No unit,

\left[{M}^0 {L}^{0} {T}^{0}\right]

Option A (No unit,

\left[{M}^0 {L}^{0} {T}^{0}\right]

) is correct because Reynold's number is a dimensionless quantity.

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