Question

dames well nd disadvantagesadvantages a

Answer 1

dams advantage is that they promote fisheries navigation facilities and promote irrigation and some of the disadvantage are they affect soil conservation and Recreation facilities and they also cause deforestation

Answer 2

A dam is a barrier across the flung water that obstructs or retards the flow of water.

Advantages :

1. Help in checking flood

2. Fish breeding

3. Tourism and recreation

Disadvantages :

1. Migration takes place.

2. Deforestation also takes place.

3. Many can cause flood.

4. Stop it formation.