engineering recuitment WBMSC Sub Assistant Engineer Civil Mock Test 2023 Irrigation Engineering Water Requirement of Crops
12 m3/sec of water is diverted to a 30 hectare field for 5 hours. Soil probing after irrigation showed that 0.4 m of water had been stored in the root zone. Water application efficiency in this case would be
1
66.66%
2
77.77%
3
44.44%
4
55.55%