[Solved] Our second major source of energy for our requirements in In (2024)

FAQs

[Solved] Our second major source of energy for our requirements in In? ›

Detailed Solution. The correct answer is Petroleum and natural gas.

The United States uses a mix of energy sources

Primary energy sources include fossil fuels (petroleum, natural gas, and coal), nuclear energy, and renewable sources of energy. Electricity is a secondary energy source that is generated (produced) from primary energy sources.

Heat and light are the two main forms of Earth's energy. Internal and external sources of energy are responsible for this heat and light.

Gas: what share of electricity comes from gas? Gas is now the second largest source of electricity production globally.

Electricity and hydrogen are different than other energy sources because they are secondary sources of energy. Primary energy sources must be used to make secondary sources of energy such as electricity and hydrogen.

Energy comes from the three main nutrients carbohydrates, protein, and fats, with carbohydrates being the most important energy source. In cases where carbohydrates have been depleted, the body can utilise protein and fats for energy.

The first group of an ecosystem are the producers.

They use the energy they get from the sun and water in the soil. Plants are eaten by the ​the second group, the consumers,​which are animals that get their energy from eating producers or from eating animals that do.

There are many different sources of energy but they are all either renewable or nonrenewable energy sources. Renewable and nonrenewable energy sources can be used as primary energy sources to produce useful energy such as heat, or they can be used to produce secondary energy sources such as electricity and hydrogen.

Globally we get the largest amount of our energy from oil, followed by coal, gas, and hydroelectric power.

What is the Earth's second source of energy? ›

Explanation: The two main sources of energy for the Earth are solar energy and geothermal energy. Solar energy comes from the sunlight that reaches the Earth's surface, providing heat and light that powers various processes such as photosynthesis, the water cycle, and the creation of wind.

When it comes to the top five most efficient energy sources available, geothermal energy, hydroelectricity, nuclear, and solar power come after wind power.

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.

Electricity is a secondary energy source

The electricity that we use is a secondary energy source because it is produced by converting primary sources of energy such as coal, natural gas, nuclear energy, solar energy, and wind energy into electrical power.

Secondary fuels are the fuels that are derived from the fuels which are found in nature through chemical and physical processes. Water gas is a mixture of carbon monoxide and hydrogen with small amounts of other gases. e.g., carbon dioxide and is almost entirely combustible.

Final answer: The two main sources of energy for the Earth are solar energy, which comes from sunlight, and geothermal energy, which originates from the Earth's internal heat. Explanation: The two main sources of energy for the Earth are solar energy and geothermal energy.