Tag: nuclear force and binding energy
Questions Related to nuclear force and binding energy
The force between protons in the nucleus will b
If the ionization energy of hydrogen atom is $13.6 eV$ then the wavelength of the radiation required to excite the electron in $L{ i }^{ ++ }$ from first to third Bohr orbit is approximately
Range of weak nuclear force is
Mass numbers of the elements A, B, C and D are 30, 60, 90 and 120 respectively. the specific binding energy of them are 5 MeV, 8.5 MeV, 8 MeV and 7 MeV respectively. then, in which of the following reaction/s energy is released?
(1) $ D \rightarrow 2B $
(2) $ C \rightarrow B+A $
(3) $ B \rightarrow 2A $
If $F _{NN}$, $F _{NP}$, $F _{PP}$ denotes net force between neutron and neutron, neutron and proton, proton and proton then
Consider an $\alpha$-particle just in contact with a $ _{\; 92}^{238}\textrm{U}$ nucleus. The Coulombic repulsion energy (i.e, the height of the Coulombic barrier between $^{238}\textrm{U}$ and alpha particle) assuming that the distance between them is equal to the sum of their radii is
A hydrogen atom having kinetic energy $E$ collides with a stationary hydrogen atom. Assume all motions are taking place along the line of motion of the moving hydrogen atom. For this situation, mark out the correct statement(s)
Regarding a nucleus, choose the correct options :
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