In a hypothetical model of an atoms following Bohr's theory, the potential energy is given by potential energy `=-(Ke^(2))/(4r^(4))`. Which of the following options will be correct ? (Symbols have usual meaning)

Options

A. `KE = -PE`
B. ` r = (nhe)/(4pi) sqrt((K)/(m))`
C. `v = (n^(2) h^(2))/(4pi^(2) m^(3//2) esqrtK)`
D. `TE = (-Ke^(2))/(2r^(4))`

Answer

C