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प्रश्न
Coal is one of the ______ used to cook food.
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उत्तर
Coal is one of the fuels used to cook food.
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संबंधित प्रश्न
Define ignition temperature of a fuel.
What is meant by a renewable source of energy? Give two examples of renewable sources of energy.
Name any one hydrocarbon fraction obtained during the fractional distillation of petroleum which is used as a domestic fuel.
Explain why, natural gas is considered to be a good fuel.
The natural gas consists mainly of:
(a) methane
(b) ethane
(c) propane
(d) butane
Most of the sources of energy that we sue represent stored solar energy. Which of the following is not ultimately derived from the sun's energy?
(a) wind energy
(b) geothermal energy
(c) fossil fuels
(d) biomass
Select the renewable and non-renewable sources of energy from the following :
- Coal
- Wood
- Water
- Diesel
- Wind
- Oil
Fill in the blank
__________ are examples of renewable energy resources.
Choose the correct answer.
Windmills have been used for many centuries in
What is non-renewable resources?
