A Persian wheel with an average discharge of 230 litre/minute irrigate – McqOptions

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1.	A Persian wheel with an average discharge of 230 litre/minute irrigates 1 hectare wheat crop in 50 hours. The average depth of irrigation will be nearly
A.	4 cm
B.	5 cm
C.	6 cm
D.	7 cm
Answer» E.

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