According to Bohr's principle , the relation between principal quantum number (n) and radius of orbit is

According to Bohr's principle , the relation between principal quantum

1.	According to Bohr's principle , the relation between principal quantum number (n) and radius of orbit is
Answer» `r prop n` `r prop n^2` `r prop 1/n` `r prop 1/n^2` Solution :Bohr SUGGESTED a formulae to calculate the radius and ENERGY of each orbit and gave the FOLLOWING formulae `r_n=(n^2h^2)/(4pi^2 kme^4Z)` where EXCEPT `n^2`, all other UNIT are constant so `r_n prop n^2`