Secondary sources derive from the transformation of primary energy sources: for example petrol, that derives from the treatment of crude oil and electric energy, obtained from the conversion of mechanical energy (hydroelectric plants, Aeolian plants), chemical plants (thermoelectric), or nuclear (nuclear plants).
What do you mean by secondary source of energy?
Secondary energy is energy produced by converting so-called primary energy, or energy available in its natural state in the environment. Electricity, refined automotive fuel, hydrogen, compressed air and microwave radiation are all types of secondary energy.
What are 2 examples of energy sources?
Primary energy sources take many forms, including nuclear energy, fossil energy — like oil, coal and natural gas — and renewable sources like wind, solar, geothermal and hydropower.
What is the most common secondary energy source?
Electricity is a secondary energy source
Electricity is both a basic part of nature and one of the most widely used forms of energy.
Which of the following is secondary energy Mcq?
Explanation: Hydrogen is mainly obtained from Fossil Fuels, which are primary sources of energy. Therefore, Hydrogen energy is a secondary source of energy.
What are energy sources for Class 10?
The sources of energy which have been in use since a long time are called conventional sources of energy. For example, Coal, petroleum, natural gas, hydel energy, wind energy and nuclear energy are considered to be the conventional sources of energy.
What are energy sources Class 5?
It can be chemical energy, electrical energy, heat/ thermal energy, mechanical energy, nuclear energy, and energy in the form of electromagnetic radiation i.e. light.
What are the primary and secondary biomass energy sources?
Primary products, i.e. plant mass, are formed through direct photosynthetic utilization of solar energy. Secondary products, on the other hand, are formed by the conversion or decomposition of organic matter, e.g. by animals or other consumers.
What are the 12 energy sources?
Top 12 sources of renewable energy
- Concentrated Solar Power (9/12)
- Biofuels (10/12)
- Biogas (11/12)
- Tidal Power (12/12)
- Hydro Power (1/12)
- Biomass (2/12)
- Solar Thermal (3/12)
- Onshore Wind (4/12)
Why is a fuel cell considered a secondary energy source?
Molecular hydrogen can be a secondary fuel as well, but this is often made in a fuel cell. This process allows water to be separated into hydrogen and oxygen, but the energy to do this must come from a primary energy source (either another fuel like coal or a primary energy flow like hydropower).
Which is the ultimate source of energy?
Sun – The Ultimate Source Of Our Energy.
What is the difference between primary and secondary energy sources quizlet?
Fossil fuels (coal, oil and gas), biofuels, wind, waves, solar radiation and nuclear fuels are all primary sources of energy. A secondary energy source is one that is made using a primary resource. Electricity is secondary resource, and can be generated by a number of different primary sources.
Which of the following is secondary fuel?
Coke, gasoline, kerosene are examples of secondary/derived fuels as these are obtained through processing(physical and chemical) of primary fuels.