Neco Model Questions Vol1 2020 Agricultural Science Question 7

Practice objective / multiple choice question 7 from the 2020 Neco Model Questions Vol1 Agricultural Science examination.

Neco Model Questions Vol1 2020 Agricultural Science Objective / Multiple Choice Easy Difficulty
Question 7 NECO_MODEL_QUESTIONS_VOL1 • 2020 • AGRICULTURAL_SCIENCE • objective
Neco Model Questions Vol1 2020 Agricultural Science Question 7 diagram

In a laboratory soil infiltration test, water is released at the top of a 30 cm tall soil column. It takes 45 s to travel the first 10 cm, 30 s for the next 10 cm and 20 s for the final 10 cm. What is the average infiltration rate in cm min⁻¹ for the whole column?

Answer Options

Correct Answer A. 19.0
B. 18.0
C. 21.1
D. 0.32
Correct Answer
A
Correct Option:
19.0

About This Question

This is Neco Model Questions Vol1 2020 Agricultural Science Question 7. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Agricultural Science examination.

Difficulty level: Easy .

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