Question

Wheat crop is irrigated with 6 cm depth of irrigation with IW/CPE ratio 0.6. Calculate CPE at the time of irrigation.

A 10 mm Correct Answer Incorrect Answer
B 1000 mm Correct Answer Incorrect Answer
C 100 mm Correct Answer Incorrect Answer
D 100 cm Correct Answer Incorrect Answer

Solution

IW= 6cm (1 cm= 10 mm) = 60 mm, IW/ CPE= 0.6 =>    CPE= 60/0.6= 100 mm

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