Q1 of 26 Page 230

Percolation tanks helps to ( )

They are artificially created surface water bodies where surface rain water is made to percolate and recharge the ground water storage.

More from this chapter

All 26 →
4

Fill in the blanks

_____________is the alternative method to prevent ground water depletion.

 5

Fill in the blanks

Cultivation of paddy is suitable for ____________ areas.

 2

Which of the following practice is suitable to farmer with less water resources ( )

i. Select short term crops, ii. Cultivate commercial crops,


iii. adopt drip system iv. Crop holiday

 3

Which of the fossil fuel reserves decrease more rapidly in India ( )