Home
Class 12
PHYSICS
Four nuclei of an element undergo fusion...

Four nuclei of an element undergo fusion to form a heavier nucleus , with release of energy . Which of the two - the parent or the daughter nucleus - would have higher binding energy per nucleon ?

Text Solution

Verified by Experts

The daughter nucleus in nuclear fusion would have higher binding energy per nucleon .
Promotional Banner

Topper's Solved these Questions

  • ATOMIC NUCLEUS

    CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIVE|21 Videos
  • ATOM

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|18 Videos
  • CAPACITANCE AND CAPACITOR

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|15 Videos

Similar Questions

Explore conceptually related problems

Statement I:Some energy is released when a heavy nucleus disintegrate into two nuclei of moderate size. Statement II: The more the mass number of the nucleus , more is the binding energy for each proton or neutron

In which form of energy is formed when mass destroys during nucleus formation?

A cell with 2n=16 undergoes meiosis. Each of the four daughter nuclei formed at the end of the division will have

The masses of a proton and a neutron are 1.0073 u and 1.0087 u , respectively. If the mass of an O^16 nucleus is 15.990525 u, then find out its binding energy per nuclear .

Radiation of frequency 10^(15)Hz is incident separately on two photosensitive surfaces P and Q. The following observations were made: (i) surface P: Photoemission occurs but the photoelectrons have zero kinetic energy (ii) surface Q: Photoemission occurs and electrons have non-zero kinetic energy. Which of these two has higher work function? If the frequency of incident light is reduced, what will happen to photoelectron emission in the two cases?

For the radioactive nuclei that undergo either alpha or beta decay, which one of the following cannot occur? (A) Isobar of original nucleus if produced (B) Isotope of the original nucleus is produced (C) Nuclei with higher atomic number than that of the original nucleus is produced. (D) Nuclei with lower atomic number than that of the original nucleus is produced.

In has been estimated that the total energy radiated by the sun is 3.8xx10^26 J per second. The source of energy of stars is a thermonuclear reaction called nuclear fusion. Fusion reactions are not controlled. It is presumed that the energy of stars is due to two processes called proton-proton cycle and carbon nitrogen cycle. Fusion cannot take place at ordinary temperature. This, hydrogen bomb uses a small fission bomb, which on explosion causes the temperature to rise very high about 10^7 K. We have yet to see how a hydrogen bomb can be used for peaceful life-sustaining purpose. Energy released in the process of fusion is due to mass defect. It is also called Q-value. Q =Deltamc^2 , Deltam= mass defect Answer the following questions based on above passage: Fusion reaction takes place at about:

Draw the curve showing the variation of binding energy per nucleon as a function of mass number A. Explain the stability of the nucleus from the curve .

Draw the curve showing the variation of binding energy per nucleon as a function of mass number A. Explain the stability of the nucleus from the curve.