Assertion: According to Bohr’s atomic model the ratio of angular momenta of an electron in first excited state to that in ground state is 2:1.
Reason: According to Bohr’s theory the angular momentum of the electron is directly proportional to the principal quantum number.
Select the correct answer to these questions from the options given below.
(a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
(b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
(c) If Assertion is true but Reason is false.
(d) If both Assertion and Reason are false.