Fission and Fusion Processes

How many number of neutrons are released in a fission of U 235?

How do you calculate fission rate?

What percentage of fission is high?

What is the mass of the product of nuclear fission reaction compared to the mass of the original product?

What is fission yield curve?

Identify nuclear fusion reaction

Identify nuclear fusion reaction.

If $200 \mathrm{MeV}$ of energy is released in the fission of one nucleus of ${}_{92}{}^{235}\mathrm{U}$, the number of nuclei that must undergo fission to release an energy of $1000 \mathrm{J}$ is

If $200 \mathrm{MeV}$ energy is released in the fission of a single $U^{235}$ nucleus, the number of fissions required per second to produce $1$ kilowatt power shall be (Given $\left.1 \mathrm{eV}=1.6\times {10}^{-19} \mathrm{J}\right):$

What is the power output of ${}_{92}{\mathrm{U}}^{235}$ reactor if it takes$30 \mathrm{days}$to use up $2\mathrm{kg}$ of fuel, and if each fission gives $185 \mathrm{MeV}$ of usable energy?

For a deuteron and an alpha particle, binding energies per nucleon are ${\mathrm{x}}_1$, and ${\mathrm{x}}_2$ respectively then the energy released $\mathrm{Q}$ in the fusion reaction is ${}_1{}^2\mathrm{H}{+}_1^2\mathrm{H}+{\to }_2^4\mathrm{He}+\mathrm{Q}$ :

Identify which of the following is a fusion reaction.

In the following reaction, find the value of '$\mathrm{X}$'.

${}_{92}{}^{235}\mathrm{U}+{}_0{}^1\mathrm{n}\to \left(\mathrm{X}\right)+{}_{36}{}^{92}\mathrm{Kr}+3{}_0{}^1\mathrm{n}$

The number of ideal diffusion steps that would be required to produce $99.7\%$ pure $U-235$is

A heavy nucleus $\mathit{x}\left(\mathit{A}=180\right)$ breaks into two nuclie $\mathit{y}\left(\mathit{A}=140\right)$ and $\mathit{z}\left(\mathit{A}=40\right)$. Energy released during fission reaction is:

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?

Assuming that about $20\mathrm{ }\mathrm{MeV}$ of energy is released per fusion reaction${\mathrm{ }}_1{\mathrm{H}}^2+{}_1{\mathrm{H}}^3\to {}_0{\mathrm{n}}^1+{}_2{\mathrm{He}}^4,$ then the mass of${\mathrm{ }}_1{\mathrm{H}}^2$ consumed per day in a fusion reactor of power $1\mathrm{ }\mathrm{MW}$ will approximately be

The energy released in the explosion of an atom bomb is mainly due to ................