Physics-Hydrogen Atom

NEET Physics Hydrogen Atom MCQ Question

Type: MCQ-conceptual-Hard-Class 12

Which of the following combinations correctly describes the properties of the hydrogen atom according to Bohr's model?

A

The electron occupies stable orbits with quantized angular momentum and emits a photon when transitioning to a lower energy state.

B

The size of the electron's orbit is independent of its energy level and the model does not incorporate quantum concepts.

C

The angular momentum of the electron in its orbit is continuous and can take any value, leading to a continuous spectrum.

D

Bohr's model predicts that the electron can exist in any orbit without emitting radiation until it collides with another particle.

Correct Answer

Option A

Detailed Explanation

According to Bohr's model, the electron revolves in stable orbits with quantized angular momentum and emits a photon when transitioning to a lower energy state, as mentioned in the NCERT context.

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