Advertisements
Advertisements
Question
Write True/False against the following statement.
Oxygen in air is an exhaustible natural resource.
Options
True
False
Solution
This statement is False.
Explanation -
Oxygen in air is an inexhaustible natural resource because oxygen can be used again and again.
APPEARS IN
RELATED QUESTIONS
"The calorific value of cooking gas (LPG) is 50 kJ/g". What does it mean?
What is meant by a renewable source of energy? Give two examples of renewable sources of energy.
State one important use of CNG these days.
The product of petroleum used to drive heavy vehicles like trucks is:
(a) petrol
(b) kerosene
(c) diesel
(d) carbon oxide
One of the following is not required in the formation of biogas in a biogas plant. This is:
(a) cow-dung
(b) water
(c) oxygen
(d) anaerobic bacteria
Which produced of the nuclear fission of uranium-235 is utilised to cause further fission of its nuclei?
The fossil fuel whose known reserves in the earth are expected to last for the minimum period is:
(a) coal
(b) uranium
(c) petroleum
(d) natural gas
Why is the use of wood as a fuel not advisable although wood is a renewable source of energy?
Why are fossil fuels called non-renewable sources of energy?
Which among the following is the non-renewable resources?
