According to Bohr’s theory, which of the following correctly represents the variation of energy and radius of an electron in nth orbit of H-atom?

Options

A. `E_(n)prop(1)/(n^(2)),r prop (1)/(n^(2))`
B. `E_(n)prop(1)/(n^(2)),r prop n^(2)`
C. `E_(n)prop n^(2), r prop n^(2)`
D. `E_(n)prop n, r prop (1)/(n)`

Answer

B