EASY
Earn 100

What are the advantages of fossil fuels?

Important Questions on Energy Production

HARD
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels

Find the correct statement.

EASY
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
The non-renewable source of energy amongst the following is
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
List the disadvantages of using fossil fuels.
EASY
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels

 Read the following statements about the use of coal and petroleum as energy sources.

(i) These are energy sources formed from biomass.

(ii) Inexhaustible energy sources when used continuously.

(iii) On combustion release oxides of sulphur and nitrogen.

(iv) Clean and eco-friendly sources of energy.

Correct statements are:

MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
What are the disadvantages of fossil fuel? Explain in brief.
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels

Among charcoal, petrol and ethanol, which one is a fossil fuel?

EASY
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
Which of the following is not an example of a bio-mass energy source?
HARD
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
What are the methods of conservation of fossil fuels?
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
How is petroleum formed?
EASY
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
What can you do to conserve coal and petroleum?
EASY
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
Suggest some ways to conserve coal and petroleum.
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
Why do we need to conserve fossil fuels?
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
Explain the pollution caused by the burning of fossil fuels.
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
A gradual increase in the atmospheric temperature is an observed fact at present. Give the reason.
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
What are the uses of LPG?
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
Maximum petroleum is used in
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
What is fly ash? Is this toxic?
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
What happens when the coal is burnt?
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
Mention any five uses of coal.
MEDIUM
Physics>Energy and Heat Transfer>Energy Production>Fossil Fuels
How are fossil fuels formed?