Advertisements
Advertisements
प्रश्न
Some natural resources are given below. Classify them into the exhaustible and inexhaustible natural resources.
| air, coal, natural gas, sunlight, petroleum, minerals, forests, oxygen |
Advertisements
उत्तर
- Exhaustible natural resources are: Coal, natural gas, petroleum, minerals, forests.
- Inexhaustible natural resources are: Air, sunlight, oxygen.
APPEARS IN
संबंधित प्रश्न
A good fuel is one which possesses:
(a) high calorific value and low ignition temperature
(b) high calorific value and high ignition temperature
(c) high calorific value and moderate ignition temperature
(d) low calorific value and moderate ignition temperature
Fossil fuels are energy rich compounds of an element X which were originally made by the plants with help of sun's energy.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.
Compare and contrast biomass and hydroelectricity as sources of energy.
What are the raw materials used for making biogas?
Which produced of the nuclear fission of uranium-235 is utilised to cause further fission of its nuclei?
Fill in the blank
Solar cells use the power supplied by the ______.
State whether the following is True or False.
The Sardar Sarovar Dam is built on the river Narmada.
What are fossil fuels?
Name two forms of sea energy.
Coal is one of the ______ used to cook food.
