# The power number for a stirred tank becomes constant at high Reynolds number. In this limit, the variation of power input with impeller rotational speed (N) is proportional to _____ ? with Answer - Chemical Engineering Mcqs | TestPrep

> Solved MCQ: The power number for a stirred tank becomes constant at high Reynolds number. In this limit, the variation of power input with impeller rotational speed (N) is proportional to _____ ? Correct Answer: C. N2. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# The power number for a stirred tank becomes constant at high Reynolds number. In this limit, the variation of power input with impeller rotational speed (N) is proportional to _____ ?

Direct Answer & Quick Reference

The correct option is **C. N2**.

A. N°

B. N1

C. N2 **(Correct Answer)**

D. N3

✨ Explain with AI

Verified Key: C. N2
Solved by 3,869+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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