Which model of the atom describes electrons orbiting the nucleus in specific energy levels?
A
Thomson's Plum Pudding model
B
Rutherford's model
C
Dalton's model
D
Bohr's atomic model
Correct Answer: Option D — Bohr's atomic model
Explanation:
Bohr's atomic model proposed in 1913 describes electrons orbiting the nucleus in fixed energy levels or shells and electrons emit or absorb energy when transitioning between levels.