Discussion :: Water Supply Engineering - Section 1 (Q.No.44)
Average annual rainfall at any station is the average of annual rainfall over a period of
Answer: Option E
No answer description available for this question.
|Harsha said: (Jan 13, 2017)|
|I think it is 30. Am I right?|
|Priya said: (Feb 16, 2018)|
|Yes, it is 30. I also agree.|
|Vidya said: (Nov 26, 2018)|
|It's 30 to 35 years. So, Answer E is correct.|
|Malatesh said: (May 31, 2019)|
|It is 35 to 50 years. In India it is taken as 50 years.|
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