Advertisements
Advertisements
Question
Match the following.
| Column A | Column B |
| 1. Solar energy | (i) Ganga |
| 2. Hydroelectricity | (ii) Windmill |
| 3. Coal | (iii) Sun |
| 4. Wind | (iv) Non-renewable |
| 5. Farakka barrage | (v) Water |
Solution
| Column A | Column B |
| 1. Solar energy | (iii) Sun |
| 2. Hydroelectricity | (v) Water |
| 3. Coal | (iv) Non-renewable |
| 4. Wind | (ii) Windmill |
| 5. Farakka barrage | (i) Ganga |
APPEARS IN
RELATED QUESTIONS
Hydroelectricity is considered a good energy option for the future. Why?
Electricity is very important for all of us. We need it for our homes, offices, industries, and agriculture.
Make a list of five different ways in which you can save electricity, for instance, switching off fans, ACs, light at home, and in school when these things are not required.
Choose the correct answer.
Photovoltaic cells use the energy of
What is tidal energy?
Which countries are major producers of wind power in the world?
What is biogas? How is it useful to us?
Explain briefly geothermal energy.
Large – scale hydroelectric projects have an impact on the environment. Search the Internet to find out how these projects affect the flora and fauna, and people’s lives in the area.
On the outline map of India given here, mark and name any five hydroelectric projects in India.
Where does your water come from?
Each city has a different source for its water supply like reservoirs, rivers, or wells. Find out where your town or city gets its supply of water from.
