The ratio of maximum to minimum possible radiation energy Bohr's hypothetical hydrogen atom is equal to

Options

A. 2
B. 4
C. `4//3`
D. `3//2`

Answer

C

Explanation

`E_(max) = 13.6e V,E_(min) = 31.6 (1 - (1)/(2^(2))) = (3)/(4) xx 13.6 eV`
`implies (E_(max))/(E_(min)) = (4)/(3)`