A nucleus at rest splits into two nuclear parts having same density and the radii in the ratio $1 : 2$ . Their velocities are in ratio ———

  • A

    $2 : 1$

  • B

    $4 : 1$

  • C

    $6 : 1$

  • D

    $8 : 1$

Similar Questions

The mass number of a nucleus is

  • [AIPMT 2003]

Write the definitions of isotopes, isobar and isotone. 

$1 a.m.u.$  is equivalent to

The radius of germanium $(Ge)$ nuclide is measured to be twice the radius of ${}_4^9Be$ . The number of nucleons in $Ge$ are

  • [AIPMT 2006]

The ratio of the density of oxygen nucleus $\left({ }_8^{16} O \right)$ and helium nucleus $\left({ }_2^4 He \right)$ is

  • [JEE MAIN 2023]