Which of the following statement(s) is/are consistent with the Bohr's theory of the atom (and no others)?
A) An electron can remain in a praticular orbit as long as it continuously absorbs radiation of a definite frequency.
B) The lowest energy orbits are those closest to the nucleus.
C) All electrons can jump from the K shell to the M shell by emitting ratiation of a definite frequency.

Options

A. A,B,C
B. B only
C. C only
D. A,B

Answer

D

Explanation

(a,b) are Bohr.s theory postulates