Physics, asked by himu7887, 10 months ago

basic idea of molecular spectra​

Answers

Answered by roshni892
1

Answer:

i don't know sorry

really sorry

Answered by QueenOfKnowledge
1

Answer:

Molecular rotational spectra originate when a molecule undergoes a transition from one rotational level to another, subject to quantum mechanical selection rules. Selection rules are stated in terms of the allowed changes in the quantum numbers that characterize the energy states.

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