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प्रश्न
Can you tell?
What are the non-conventional energy resources?
उत्तर
Non-conventional energy resources are renewable and eco-friendly energy sources, including solar energy, wind energy, hydropower, geothermal energy, biomass energy, tidal energy, and wave energy. These resources are sustainable alternatives to fossil fuels.
संबंधित प्रश्न
An examples of a renewable source of energy is:
(a) petrol
(b) natural gas
(c) biogas
(d) kerosene
A non-renewable source of energy is:
(a) wood
(b) alcohol
(c) hydrogen gas
(d) natural gas
Name the original source of wind energy.
Name the constituents of biogas.
When the material A mined from the earth is heated strongly in an insufficient supply of air, it produces a solid fuel B which consists mainly of carbon. When another material C obtained from trees is heated in an insufficient supply of air, it produces another solid fuel D which also consists mainly of carbon. Name A, B, C and D
Name five renewable and three non-renewable sources of energy.
What is the main difference between renewable and non-renewable energy resources?
State the main difference between the renewable and non-renewable sources of energy.
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.
Some natural resources are given below. Classify them into the exhaustible and inexhaustible natural resources.
| Air | coal | natural gas | sunlight | petroleum | minerals | forests | oxygen |
