Geography
(i) Name any two states where well irrigation is practised.
(ii) Give one advantage and one disadvantage of tubewell irrigation.
Related Questions
Give two advantages and two disadvantages of well irrigation.
Give a geographical reason for each of the following:
(i) Well irrigation is confined mainly to the alluvial plains.
(ii) In Tamil Nadu, nearly one-third of the net irrigated area is under canal irrigation.
(iii) Drip irrigation reduces loss of water through evaporation.
Name the two types of canals. Name two states where perennial canals are widely used.
How are the fields irrigated using the Persian wheel method?