GENERAL KNOWLEDGE

GK

NUCLEAR SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
We use the energy stored in the nucleus of an atom by converting it to ____, which can then be used to generate electricity.
A
potential energy
B
thermal energy
C
mechanical energy
D
None of the above
Explanation: 

Detailed explanation-1: -Nuclear energy can be used to create electricity, but it must first be released from the atom. In the process of nuclear fission, atoms are split to release that energy. A nuclear reactor, or power plant, is a series of machines that can control nuclear fission to produce electricity.

Detailed explanation-2: -Nuclear energy originates from the splitting of uranium atoms – a process called fission. This generates heat to produce steam, which is used by a turbine generator to generate electricity.

Detailed explanation-3: -How is nuclear energy converted to thermal energy. Usually a nuclear reactor controls nuclear fission reaction. In nuclear fission reaction an uranium atom splits into multiple fragments. This splitting of atoms releases energy in the form of heat energy.

Detailed explanation-4: -Of course, nuclear reactors ultimately get their energy from nuclei. This nuclear energy is potential energy stored inside the nucleus of an atom. The protons and neutrons inside of the nucleus are held together by the strong nuclear force, which balances the repulsion of the Coulomb force between the protons.

Detailed explanation-5: -Nuclear energy is the energy stored in the center (nucleus) of an atom. It’s the energy that holds the center together. The energy can be released when the center splits apart or when centers fuse together. Electrical energy is the flow of tiny charged particles called electrons.

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