Name the power generated in the picture. Briefly explain the process involved in power generation in this case.

With reference to the Bhakra Nangal Dam, answer the following:

(i) Name the river on which it has been constructed.

(ii) Name two states that benefit from this project.

State three disadvantages of constructing a big dam.

Suppose you are involved in the printing industry. Which conventional source of energy you would be using and for what? How is this resource affecting the lives of people in India?