Question:
Binding energy of nucleus is defined as
Binding energy of nucleus is defined as
Updated On: Jul 28, 2022
- the energy released, when the nucleus has been separated into its constituent particle
- the energy added, to separate the nucleus from the constituent particles.
- the energy added to form the nucleus from its constituent particle .
- None of the above
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The Correct Option is B
Solution and Explanation
The binding energy of nucleus is the energy released in formation of nucleus by combining its constituent particles ie, nucleons. In other words, it is that external energy which is required to isolate the nucleons of the nucleus from each other.
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Concepts Used:
Nuclei
In the year 1911, Rutherford discovered the atomic nucleus along with his associates. It is already known that every atom is manufactured of positive charge and mass in the form of a nucleus that is concentrated at the center of the atom. More than 99.9% of the mass of an atom is located in the nucleus. Additionally, the size of the atom is of the order of 10-10 m and that of the nucleus is of the order of 10-15 m.
Read More: Nuclei
Following are the terms related to nucleus:
- Atomic Number
- Mass Number
- Nuclear Size
- Nuclear Density
- Atomic Mass Unit