Tag: nuclear structure
Questions Related to nuclear structure
In nuclear reaction
$ _{2}He^{4}+\ _{Z}X^{A}\rightarrow Z+\ _{2}\gamma^{A+3}+\ _{Z}M^{A}$
where $M$ denotes
One milligram of matter converted into energy will give:
A parent nucleus $^{m} _{1}p$ decays into a daughter nucleus $D$ through $\alpha$ emission in the following way $^{m} _{1}p\rightarrow D+\alpha$ The subscript and superscript on the daughter nucleus $D$ will be written as
Name the following nuclear reaction :
$ _{92}U^{238}(\alpha, 6p, 13n) _{88}Ra^{228}$
Consider a hypothetical annihilation of a stationary electron with a stationary positron. What is the wavelength of the resulting radiation?
In which of the following nuclear reactions, the product is incorrectly matched ?
A proton and an alpha particle having same momentum enter a magnetic field at right angles to it. If $r _1$ and $r _2$ be their radii respectively then value of $r _1 /r _2$ is :
$A5\times 10^{-4}\overset {o}{A}$ photon produces an electron-positron pair in the vicinity of a heavy nucleus. Rest energy of electron is 0.5 11 MeV. If they have the same kinetic energies, the energy of each particle is nearly
If mass-energy equivalence is taken into account, when water is cooled to form ice, the mass of water should
If 1mg of ${ U }^{ 235 }$ is completely annihilated, the energy liberated is