Waec Model Questions Vol1 2025 Biology Question 48

Practice objective / multiple choice question 48 from the 2025 Waec Model Questions Vol1 Biology examination.

Waec Model Questions Vol1 2025 Biology Objective / Multiple Choice Medium Difficulty
Question 48 WAEC_MODEL_QUESTIONS_VOL1 • 2025 • BIOLOGY • objective

A small artery has a radius of 0.5 mm and a length of 10 cm. Blood viscosity is 3.5 ×10⁻³ Pa·s and the pressure difference across the artery is 1200 Pa. Using Poiseuille's law, calculate the volumetric flow rate in millilitres per minute. Give your answer to one decimal place.

Answer Options

A. 4.2
B. 6.3
C. 3.8
Correct Answer D. 5.0
Correct Answer
D
Correct Option:
5.0

About This Question

This is Waec Model Questions Vol1 2025 Biology Question 48. It is one of the objective questions from the 2025 Waec Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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