Advertisements
Advertisements
प्रश्न
Write True/False against the following statement.
Oxygen in air is an exhaustible natural resource.
पर्याय
True
False
उत्तर
This statement is False.
Explanation -
Oxygen in air is an inexhaustible natural resource because oxygen can be used again and again.
APPEARS IN
संबंधित प्रश्न
Which of the following is not produced by the burning of fossil fuels?
(a) nitrogen oxides
(b) sulphur oxides
(c) sodium oxides
(d) carbon oxides
Compare the sun and the fossil fuels as the sources of energy.
Answer the following question.
Write the name of the main constituent of Biogas. Also, state its percentage.
Choose the correct answer.
Windmills have been used for many centuries in
What are renewable energy resources?
What do you know about wind energy?
Who is the odd one out?
Why is there a need for harnessing non-conventional sources of energy? How can energy be harnessed from the sea in different ways?
Which of the following is a pair of exhaustible natural resources?
The underlined word in the following sentence have been jumbled up. Write them in their correct form.
Nutsgilh is an example of inexhaustible natural resources.