A. 14 years B. 21 years C. 28 years D. 35 years
Home/Civil Engineering (MCQs)/Water Supply Engineering/Average annual rainfall at any station is the average of annual rainfall over a period of_____. Water Supply Engineering Average annual rainfall at any station is the average of annual rainfall over a period of_____. A. 14 years B. 21 years C. 28 years D. 35 years Answer: Option D. Explanation: No answer description available for this question. Show AnswerDiscussion
