Nuclear Fusion

What is real life example of nuclear fusion?

 Nuclear _____ is combining light atoms, for example two hydrogen isotopes, deuterium and tritium, to form the heavier helium.

The Sun is a main-sequence star, and, as such, generates its energy by nuclear fusion of hydrogen nuclei into helium.This statement is true or false?

What is nuclear fusion give example?
 

The binding energies per nucleon for a deuteron and an $\alpha$-particle are $1.1 \mathrm{MeV}$ and $7.1 \mathrm{MeV}$ respectively. The energy released in the fusion reaction ${}_1\mathrm{H}^2+{}_1\mathrm{H}^2\to {}_2\mathrm{He}^4$ is $Q$. Then find the value of $\frac{Q}{3}$ in $\mathrm{MeV}$

The average energy released in each fusion reaction is about _____ $\times {10}^{-12} \mathrm{J}$.

(Two decimals should be there in the answer.)

Proton - Proton chain reaction is an example of nuclear _____.

Identify nuclear fusion reaction

Identify nuclear fusion reaction.

For the fusion reaction ${}^2\mathrm{H}{+}^2\mathrm{H}{\to }_2^3\mathrm{He}{+}_0^1\mathrm{n}$ masses of deuteron, helium and neutrons are respectively $2.015 \mathrm{u} , 0.017 \mathrm{u}$ and $1.009 \mathrm{u}.$ If $1 \mathrm{kg}$ of deuterium undergoes complete fusion then calculate amount of energy released.

Which nuclear reaction is responsible for energy generation in sun?

In the fusion reaction ${}_1{}^2\mathrm{H}+{}_1{}^2\mathrm{H}\to {}_2{}^3\mathrm{He}+{}_0{}^{1}n\mathit{,}$ the masses of deuteron, helium and neutron expressed in $\mathrm{amu}$ are $2.015, 3.017$ and $1.009,$ respectively. If $1\mathrm{ }\mathrm{kg}$ of deuterium undergoes complete fusion, find the amount of total energy released. $\left(1\mathrm{ }\mathrm{amu}=931.5\mathrm{ }\mathrm{MeV}\right).$

Which of the following is fusion process?

The ratio of the amounts of energy released as a result of the fussion of 1 kg hydrogen $\left({\mathrm{E}}_1\right)$ and fission of 1 kg of ${}_{92}{\mathrm{U}}^{236}\mathrm{ }\left({\mathrm{E}}_2\right)$ will be

A neutron is absorbed by a ${}_{3}L{i}^6$ nucleus with subsequent emission of an alpha particle. Write the corresponding nuclear reaction. Calculate the energy released in this reaction.

Given that $m\left(x_{6}L{i}^6\right)=6.015126 a.m.u.;$

$m\left(x_{2}H{e}^4\right)=4.002604 a.m.u.;$

$m_n=1.008665 a.m.u.;$

$m\left(x_1{H}^3\right)=3.016049 a.m.u.$

In the nuclear fusion reaction:

${}_1{\mathrm{H}}^2{+}_1{\mathrm{H}}^3{\to }_2{\mathrm{He}}^4+\mathrm{n}$ , given that the repulsive potential energy between the two nuclei is $7.7 \times {10}^{-14} \mathrm{J}.$ If Boltzmann's constant, $k=1.38 \times {10}^{-23} \mathrm{J}\mathrm{ }{\mathrm{K}}^{-1}$ , then the temperature at which the gases must be heated to initiate the reaction is nearly

The radiant energy from the sun is due to

Which one of the following nuclear reactions is a source of energy in the sun

Which one of the following nuclear reactions is a source of energy in the sun