If radius of the $^{27}_{13}Al$ nucleus is taken to be $R_{Al}$, then the radius of $^{125}_{53}Te$ nucleus is nearly

  • [AIPMT 2015]
  • [AIPMT 1990]
  • A

    ${\left( {\frac{{53}}{{13}}} \right)^{\frac{1}{3}}}{R_{Al}}$

  • B

    $\frac{5}{3}{R_{Al}}$

  • C

    $\;\frac{3}{5}{R_{Al}}$

  • D

    $\;{\left( {\frac{{13}}{{53}}} \right)^{\frac{1}{3}}}{R_{Al}}$

Similar Questions

An unstable heavy nucleus at rest breaks into two nuclei which move away with velocities in the ratio of $8:27$. The ratio of the radii of the nuclei (assumed to be spherical ) is

  • [JEE MAIN 2018]

Give a general introduction to the nucleus. 

The particles which can be added to the nucleus of an atom without changing its chemical properties are called

Which of the following isotopes is normally fissionable ?

When the atomic number $A$ of the nucleus increases