The correct relation(s) among total energy, kinetic energy and potential energy as per Bohr's theory of hydrogen atom is/are :

(A) T.E. = -K.E.
(B) K.E. = P.E.
(C) K.E. = $-\frac{\text { P.E. }}{2}$
(D) T.E. = $\frac{\text { P.E. }}{2}$
(E) T.E. = P.E.

Choose the correct answer from the options given below :

(A), (C) and (D) only

The total energy is equal to the negative of the kinetic energy. The total energy is equal to half of the potential energy.