Atoms and Nuclei · Physics · Class 12

The ratio of the nuclear densities of two nuclei having mass numbers 64 and 125 is

The diagram shows four energy level of an electron in Bohr model of hydrogen atom. Identify the transition in which the emitted photon will have the h...

The radius of the $$\mathrm{n}^{\text {th }}$$ orbit in Bohr model of hydrogen atom is proportional

Draw a graph showing the variation of potential energy of a pair of nucleons as a function of their separation. Indicate the region in which the nucle...

(a) (i) Differentiate between 'distance of closest approach' and 'impact parameter'. (ii) Determine the distance of closest approach when an alpha par...