Canals normally excavated directly from river without head regulator is called___________________?
Correct answer: B. Inundation canals
- A. Perennial canals
- B. Inundation canals
- C. Non-perennial canals
- D. Water shed canals
Explanation
An inundation canal is taken directly from a river and generally has no head regulator, so its supply depends on the river's water level. Perennial canals are regulated to provide water throughout the year.
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