Available Answers

1. 1.

   What are non-conventional sources of energy?
2. 2.

   State two differences between conventional and non-conventional sources of energy.

3. 3.

   How is India in an advantageous position to harness solar energy?
4. 4.

   Name any three devices used to harness solar energy.
5. 5.

   Name the device used to harness wind energy.
6. 6.

   Give two advantages of using wind energy.