Equations have been applied to the above problems for hydrogen atom. Can these equations be applied to calculate r, E, v, etc for `He^(+) and Li^(2+)` ions?

Explanation

As the Bohr theory is applicable to a one-electron system, the said equations can be applied to `He^(+) and Li^(2+)` ions as these species have only one electron each. The value of Z will be taken as 2 and 3 for `He^(+) and Li^(2+)` respectively.