[amp_mcq option1=”Canals” option2=”Tubewells” option3=”Rainfall” option4=”Tanks and ponds” correct=”option2″]<\/p>\n
The correct answer is: b) Tubewells<\/strong>.<\/p>\n Tubewells are the primary source of irrigation in Bihar, accounting for over 60% of the state’s irrigation water. This is due to a number of factors, including the state’s relatively dry climate, the low cost of tubewell irrigation, and the government’s efforts to promote tubewell development.<\/p>\n Canals are the second most important source of irrigation in Bihar, accounting for about 20% of the state’s irrigation water. However, canals are not as reliable as tubewells, as they are often subject to water shortages.<\/p>\n Rainfall is the third most important source of irrigation in Bihar, accounting for about 15% of the state’s irrigation water. However, rainfall is highly variable, and can lead to floods or droughts.<\/p>\n Tanks and ponds are the least important source of irrigation in Bihar, accounting for only about 5% of the state’s irrigation water. This is because tanks and ponds are often small and shallow, and they can dry up during the dry season.<\/p>\n In conclusion, tubewells are the primary source of irrigation in Bihar, accounting for over 60% of the state’s irrigation water. This is due to a number of factors, including the state’s relatively dry climate, the low cost of tubewell irrigation, and the government’s efforts to promote tubewell development.<\/p>\n","protected":false},"excerpt":{"rendered":" [amp_mcq option1=”Canals” option2=”Tubewells” option3=”Rainfall” option4=”Tanks and ponds” correct=”option2″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[976],"tags":[],"class_list":["post-73724","post","type-post","status-publish","format-standard","hentry","category-bihar-state-gk-mcq","no-featured-image-padding"],"yoast_head":"\n