Absorption of radiation at vibration frequency

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Homework Help Overview

The discussion revolves around the absorption of radiation at a frequency that matches the natural frequency of molecular vibrations. Participants are exploring the principles of energy transfer in relation to simple harmonic motion and resonance.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants question why energy absorption occurs specifically at matching frequencies and discuss the efficiency of energy transfer in this context. There is a reference to principles of simple harmonic motion and resonance as a framework for understanding this phenomenon.

Discussion Status

The discussion includes expressions of gratitude, indicating a positive engagement among participants. While there is an acknowledgment of the principles involved, the conversation does not reach a definitive conclusion or consensus on the topic.

Contextual Notes

There is a potential assumption regarding the familiarity with concepts like simple harmonic motion and resonance, which may not be universally understood among all participants.

asdf1
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why is enerygy absorbed if the frequency of the radiation matches the frequency of the vibration?
 
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asdf1 said:
why is enerygy absorbed if the frequency of the radiation matches the frequency of the vibration?
The simple answer is that energy transfer is most efficient when the frequency matches the natural frequency of the bond. Remember SHM and resonence? This is analogous, same princples apply.
 
thank you very much!
 
asdf1 said:
thank you very much!
My pleasure:smile:
 

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