Question

3.
Collect and Analyse the information of tanks of your village and write in a table.
4
Suggest five measures to protect the tanks.​

Answer 1

Answer:

3    Often a tank was constructed across a slope so to collect and store water by taking advantage of local mounds and depressions. [2] Tank irrigation is practised by constructing mud banks across small streams to make a small reservoir which collect excess water during the rainy season.