Why can electrons not fall into the nucleus according to Bohr's model?

Type: MCQ • Marks: 1

A. Because they have no mass

B. Because they orbit in stable, quantized energy levels where they do not radiate energy

C. Because nucleus repels them

D. Because gravity holds them

Explanation

Quantized stationary orbits prevent radiative energy loss and collapse.

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Class 9th Science (MCQ)

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