Advertisements
Advertisements
Question
Select the renewable and non-renewable sources of energy from the following :
- Coal
- Wood
- Water
- Diesel
- Wind
- Oil
Solution
Renewable : Wood, Water and Wind
Non-renewable : Coal, Diesel and Oil
APPEARS IN
RELATED QUESTIONS
Classify the following
Coal, Wind, Tides, Petroleum,Wood, Natural gas
What is the basis of above classification?
Name any four fractions obtained from petroleum which are used as fuels.
Which of the following is not a fossil source of energy?
(a) kerosene oil
(b) cow-dung cakes
(c) CNG
(d) coal
Fossil fuels are energy rich compounds of an element X which were originally made by the plants with help of sun's energy.
Name the element X.
The energy in petrol originally came from the sun. Explain how it got into petrol.
Name the original source of wind energy.
You have three unlabelled test tubes containing ethanol, ethanoic acid and soap solution. Explain the method you would use to identify the compounds in different test tubes by chemical tests using litmus paper and sodium metal.
What do you know about wind energy?
Can you tell?
Which forms of energy from the sun are used in solar energy devices?
Imagine that all the exhaustible natural resources are exhausted by human activities. Do you think survival of living beings would be possible? If yes, why? If not, why not?
