In any Bohr orbit of the hydrogen atom, the ratio of kinetic energy to potential energy of the electron is
(a) 1/2                    (b) 2
(c) -1/2                (d) – 2

(c) KE=kZe22r and P.E.=-kZe2r; KEPE=-12

Difficulty Level:

  • 17%
  • 10%
  • 64%
  • 11%