Question

(a)“The use of non conventional sources of energy is becoming necessary in our country”. Give three reasons to support this statement.
(Class 10 SSt Sample Question Paper)

Answer 1

The use of non conventional sources of energy is becoming necessary in our country India of the following reasons:

1.The growing consumption of energy has resulted in the country becoming increasingly dependent on Fossil fuels such as Coal, Oil and Gas.

2. Rising prices of oil and gas and their potential shortage in the future has raised uncertainties about the security of energy supply in the future. It has serious repercussions on the growth of the national economy.To save expenses we should use non conventional sources of energy.

3. Increasing Use of fossil fuels also causes serious environmental problems.

Hence , there is a pressing need to use non conventional energy resources like the solar energy, wind, tide, Biomass and energy from waste material.

HOPE THIS WILL HELP YOU...

Answer 2

Explanation:

1. the growing consumption of energy has resulted in the country becoming increasingly dependent on fossil fuels such as coal , oil and gas