Mass Defect

The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about 10^(7) . Energy released in the process of fusion is due to mass defect. It is also called Q -value. Q = Delta mc^(2), Delta m = mass defect. Mass equivalent to the energy 931 MeV is

The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about 10^(7) . Energy released in the process of fusion is due to mass defect. It is also called Q -value. Q = Delta mc^(2), Delta m = mass defect. Fusion reaction takes place at about

Assertion : If we compare the stability of two nuclei, then that nucleus is more stable whose total binding energy is more. Reason: More the mass defect during formation of a nucleus more will be the binding energy.

The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about 10^(7) . Energy released in the process of fusion is due to mass defect. It is also called Q -value. Q = Delta mc^(2), Delta m = mass defect. The binding energy per nucleon of ._(1)H^(2) and ._(2)He^(4) are 1.1 MeV and 7 MeV , respectively. If two deuteron nuclei react to form a single helium nucleus, then the energy released is

Consider the decay of radium-226 atom into an alpha particle and radon-222. Then, what is the mass defect of the reaction- Mass of radium -226 atom = 226.0256 u Mass of radon - 222 atom = 222.0715 Mass of helium-4 atom=4.0026 u

Calculate the mass defect and binding energy per nucleon for an alpha particle (containing two protons and two neutrons) whose actual mass is 4.0028 amu (mass of proton = 1.00759 amu, mass of nuetron = 1.00898 amu).

The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about 10^(7) . Energy released in the process of fusion is due to mass defect. It is also called Q -value. Q = Delta mc^(2), Delta m = mass defect. In a nuclear reaction ._(1)H^(2) + ._(1)H^(2) rarr ._(2)He^(3) + ._(0)n^(1) If the masses of ._(1)H^(2) and ._(2)He^(3) are 2.014741 and 3.016977 amu, respectively. then the Q -value of the reaction is nearly.

The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about 10^(7) . Energy released in the process of fusion is due to mass defect. It is also called Q -value. Q = Delta mc^(2), Delta m = mass defect. A star has 10^(40) deutrons. It produes via the process ._(1)H^(2) + ._(1)H^(2) rarr ._(1)He^(3) + ._(1)H^(1) ._(1)H^(3) + ._(1)H^(3) rarr ._(2)He^(4) + ._(0)n^(1) If the average power radiated by the star is 10^(16) W , when the deutron supply of the star is exhausted in a time of the order of

N/P Ratio OF Nuclear Stability || Stability Zone or Selt || n/p Ratio High-β- Emission || n/p Ratio Law-β+ Emission/K-electron Capture\α-Emission || Binding Energy Theory OF Nuclear Stability || Mass-defect || Nuclear Fusion Nuclear Fission