Question

Given below are two statements: one is labeled as Assertion (A) and the other is labeled as Reason (R).
Statement-1: According to Bohr’s Model, angular momentum is Quantized for stationary orbits.
Statement-2: Bohr’s Model doesn’t follow Heisenberg’s Uncertainty Principle.
In the light of the above statements, write the detailed answer:

• A. Both Statement - 1 and statement - 2 are true
• B. Statement - 1 is true and statement - 2 is false
• C. Statement - 1 is false and statement - 2 is true
• D. Both Statement - 1 and statement - 2 are false

Answer 1

Answer: (A)

Both Statement - 1 and statement - 2 are true

Answer 2

The correct answer is (A). Both Statement - 1 and statement - 2 are true

According to the Bohr model, the angular momentum is quantised and equal to $\frac{nh}{2\pi}$

Heisenberg's uncertainty principle explains the orbital concept, which is based on the probability of finding the electron.