Question

How is the sun an example of nuclear energy?

Answer 1

Hint:Nuclear energy refers to the energy found in the nucleus or core of an atom. Nuclear can be used to generate electricity but it must first be released from the atom. Nuclear power uses nuclear reactions which helps to generate heat to produce electricity.

Complete answer:
 For the sustenance of life on earth, all living creatures need energy from the help of the sunlight. This energy is transmitted from the sun to the earth in the form of electromagnetic radiation which is emitted by hot gas found at the earth’s surface. The sun is then heated by nuclear fusion which takes place within its core.

Nuclear power can be obtained from nuclear fission, nuclear decay and nuclear fusion reactions. At present, the vast majority of electricity from the nuclear power plant is produced by the nuclear fission of uranium and plutonium atoms to produce energy.The sun, like all the stars, is able to create energy because of its massive fusion reaction. Technically known as nuclear fusion, this process releases an incredible amount of energy in the form of light and heat. The heat which is released by fission is used to create a stem that spins a turbine to generate electricity without the harmful byproducts emitted by fossil fuels.

Note:As compared to other energy resources such as coal, petroleum, natural gas or hydroelectricity, the use of nuclear power is believed to have one of the lowest levels of fatalities per unit of energy generated as compared to other energy sources.