Chemistry · Structure of atom

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): An electron can move only in those orbits for which its angular momentum is an integral multiple of \( \frac{h}{2\pi} \). Reason (R): Maxwell's electromagnetic theory allows electrons to move in any arbitrary orbit around the nucleus without radiating energy. In the light of the above statements, choose the correct answer from the options given below:

1. A
   Both (A) and (R) are true and (R) is the correct explanation of (A).
2. B
   Both (A) and (R) are true but (R) is NOT the correct explanation of (A).
3. C
   (A) is true but (R) is false.
4. D
   (A) is false but (R) is true.