Advertisements
Advertisements
प्रश्न
State any five steps to reduce the consumption of coal and petroleum products.
उत्तर
Coal is used to generate electricity and petroleum products are used as a fuel. The consumption of coal and petroleum products can be reduced in the following ways:
- Use stairs instead of lift to save electricity.
- Use bicycle to save fuel, like petrol.
- Use solar cooker to save cooking fuel, like LPG.
- Use public transport to save fuel.
- Switch off lights, fans and other electrical appliances when not needed to save electricity.
APPEARS IN
संबंधित प्रश्न
How can you as an individual contribute or make a difference to the management of coal and petroleum
Explain the process of formation of petroleum.
Which fossil fuel is conserved when we save on electricity?
Choose one term from the following which include all others :
coal, natural gas, fossil fuels, petroleum
Why should fossil fuels like coal and petroleum be used judiciously?
Which of the following combination of terms has no fossil fuel?
(a) wind, ocean, coke
(b) kerosene, tide, wind
(c) wood, wind, sun
(d) petrol, wood, sun
Name the petroleum product used as fuel for stoves, lamps and jet aircrafts.
Fill in the blanks in the following sentence.
Petroleum, ______ and ______ are fossil fuels.
Coal and petroleum are formed from the dead remains of organisms and are known as ______.
Excessive burning of fossil fuels is a major cause of ______.
