Post Utme Eksu 2022 Biology Question 27

Practice objective / multiple choice question 27 from the 2022 Post Utme Eksu Biology examination.

Post Utme Eksu 2022 Biology Objective / Multiple Choice

Question 27 POST_UTME_EKSU • 2022 • BIOLOGY • objective

A 2.5 cm diameter xylem vessel has a cross-sectional area of 1.5 mm^2. If the xylem sap has a vis\cosity of 0.001 Pa·s and a pressure gradient of 10^5 Pa/m, what is the flow rate of the xylem sap?

A. 1.5 x 10^-6 m^3/s

Correct Answer B. 3.0 x 10^-6 m^3/s

C. 4.5 x 10^-6 m^3/s

D. 6.0 x 10^-6 m^3/s

Correct Answer

Correct Option:

3.0 x 10^-6 m^3/s

This is Post Utme Eksu 2022 Biology Question 27. It is one of the objective questions from the 2022 Post Utme Eksu Biology examination.

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