

MCQOPTIONS
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1. |
What is the variation in duty of water from the head of a main canal (M) to that in the field (F)? |
A. | Duty of water at M is always greater than duty of water at F |
B. | Duty of water at M is always less than duty of water at F |
C. | Duty of water at M is always equal to duty of water at F |
D. | Duty of water at M can be greater or less than duty of water at F |
Answer» C. Duty of water at M is always equal to duty of water at F | |