363751 A star initially has \({10^{40}}\) deuterons. It produces energy via the processes
\(_1{H^2}{ + _1}{H^2}{ \to _1}{H^3} + p\)
\(_1{H^2}{ + _1}{H^3}{ \to _2}H{e^4} + n\)
The masses of the nuclei are as follows:
\(M({H^2}) = 2.014\,amu;M(p) = 1.007\,amu;\)
\(M(n) = 1.008\,amu;M(H{e^4}) = 4.001\,amu\)
If the average power radiated by the star is \({10^{16}}W,\) the deuteron supply of the star is exhausted in a time of the order of

363752 The binding energies of the atoms of elements
\(A\) and \(B\) are \(E_{a}\) and \(E_{b}\), respectively.
Three atoms of the element \(B\) fuse to give
one atom of element \(A\). This fusion process is
accompanied by release of energy \(e\).
Then, \(E_{a}, E_{b}\) and \(e\) are related to
each other as

363753 The nuclear fusion reaction between deuterium and tritium takes place

363754 The binding energy / nucleon of deuteron \(\left( {_1{H^2}} \right)\) and the helium atom \(\left( {_2H{e^4}} \right)\) are 1.1 \(MeV\) and 7 \(MeV\) respectively. If the two deuteron atoms fuse to form a single helium atom, then the energy released is

363751 A star initially has \({10^{40}}\) deuterons. It produces energy via the processes
\(_1{H^2}{ + _1}{H^2}{ \to _1}{H^3} + p\)
\(_1{H^2}{ + _1}{H^3}{ \to _2}H{e^4} + n\)
The masses of the nuclei are as follows:
\(M({H^2}) = 2.014\,amu;M(p) = 1.007\,amu;\)
\(M(n) = 1.008\,amu;M(H{e^4}) = 4.001\,amu\)
If the average power radiated by the star is \({10^{16}}W,\) the deuteron supply of the star is exhausted in a time of the order of

363752 The binding energies of the atoms of elements
\(A\) and \(B\) are \(E_{a}\) and \(E_{b}\), respectively.
Three atoms of the element \(B\) fuse to give
one atom of element \(A\). This fusion process is
accompanied by release of energy \(e\).
Then, \(E_{a}, E_{b}\) and \(e\) are related to
each other as

363753 The nuclear fusion reaction between deuterium and tritium takes place

363754 The binding energy / nucleon of deuteron \(\left( {_1{H^2}} \right)\) and the helium atom \(\left( {_2H{e^4}} \right)\) are 1.1 \(MeV\) and 7 \(MeV\) respectively. If the two deuteron atoms fuse to form a single helium atom, then the energy released is

363751 A star initially has \({10^{40}}\) deuterons. It produces energy via the processes
\(_1{H^2}{ + _1}{H^2}{ \to _1}{H^3} + p\)
\(_1{H^2}{ + _1}{H^3}{ \to _2}H{e^4} + n\)
The masses of the nuclei are as follows:
\(M({H^2}) = 2.014\,amu;M(p) = 1.007\,amu;\)
\(M(n) = 1.008\,amu;M(H{e^4}) = 4.001\,amu\)
If the average power radiated by the star is \({10^{16}}W,\) the deuteron supply of the star is exhausted in a time of the order of

363752 The binding energies of the atoms of elements
\(A\) and \(B\) are \(E_{a}\) and \(E_{b}\), respectively.
Three atoms of the element \(B\) fuse to give
one atom of element \(A\). This fusion process is
accompanied by release of energy \(e\).
Then, \(E_{a}, E_{b}\) and \(e\) are related to
each other as

363753 The nuclear fusion reaction between deuterium and tritium takes place

363754 The binding energy / nucleon of deuteron \(\left( {_1{H^2}} \right)\) and the helium atom \(\left( {_2H{e^4}} \right)\) are 1.1 \(MeV\) and 7 \(MeV\) respectively. If the two deuteron atoms fuse to form a single helium atom, then the energy released is

363751 A star initially has \({10^{40}}\) deuterons. It produces energy via the processes
\(_1{H^2}{ + _1}{H^2}{ \to _1}{H^3} + p\)
\(_1{H^2}{ + _1}{H^3}{ \to _2}H{e^4} + n\)
The masses of the nuclei are as follows:
\(M({H^2}) = 2.014\,amu;M(p) = 1.007\,amu;\)
\(M(n) = 1.008\,amu;M(H{e^4}) = 4.001\,amu\)
If the average power radiated by the star is \({10^{16}}W,\) the deuteron supply of the star is exhausted in a time of the order of

363752 The binding energies of the atoms of elements
\(A\) and \(B\) are \(E_{a}\) and \(E_{b}\), respectively.
Three atoms of the element \(B\) fuse to give
one atom of element \(A\). This fusion process is
accompanied by release of energy \(e\).
Then, \(E_{a}, E_{b}\) and \(e\) are related to
each other as

363753 The nuclear fusion reaction between deuterium and tritium takes place

363754 The binding energy / nucleon of deuteron \(\left( {_1{H^2}} \right)\) and the helium atom \(\left( {_2H{e^4}} \right)\) are 1.1 \(MeV\) and 7 \(MeV\) respectively. If the two deuteron atoms fuse to form a single helium atom, then the energy released is