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प्रश्न
Classify the following into renewable and non-renewable sources of energy:
Coal, Wind, Tides, Petroleum,Wood, Natural gas
उत्तर
Coal, petroleum and natural gas are non-renewable sources of energy, whereas wind, tides and wood are renewable sources of energy.
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संबंधित प्रश्न
Name two energy sources that you would consider to be renewable. Give reasons for your choices.
On what basis would you classify energy sources as
(a) renewable and non-renewable?
(b) exhaustible and inexhaustible?
Are the options given in (a) and (b) the same?
State any four characteristics of a good source of energy.
Which of the following is not a renewable source of energy?
(a) wind
(b) flowing water
(c) fossil fuels
(d) fuel wood
Complete the following sentence:
Domestic gas cylinders like Indane contain mainly ..............
Write a short note on the pollution caused by burning fossil fuels.
Why is the use of wood as a fuel not advisable although wood is a renewable source of energy?
What do you know about wind energy?
Who is the odd one out?
What are the environmental consequences of using fossil fuels? Suggest the steps to minimise the pollution caused by various sources of energy including non-conventional sources of energy.
