(A) bohr's third postulaate states that the stationary orbits are those for which the angular momentum is some integral multiple of `(h)/(2pi)`.
(R) linear momentum of the electron in the atom is quantised.

Options

A. Both 'A' and 'R' are true and 'R' is the correct explanation of 'A'.
B. Both 'A' and 'R' are true and 'R' is not the correct explanation of 'A'
C. 'A' is true and 'R' is false
D. 'A' is false and 'R' is true

Answer

C