The value of length L of glass tube (open at both ends) for which the tube will resonate with the speaker.

Question

The de-excitation of a state occurs by competing emission and relaxation processes. If the relaxation mechanisms are very effective:a) the emission of radiation is largeb) the emission of radiation is smallc) the emission occurs at a shorter wavelengthd) the de-excitation occurs only by emission processes

Answer 1

Question

Chapter 17, Problem 25P

To determine

The value of length L of glass tube (open at both ends) for which the tube will resonate with the speaker.

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The de-excitation of a state occurs by competing emission and relaxation processes. If the relaxation mechanisms are very effective:a) the emission of radiation is largeb) the emission of radiation is smallc) the emission occurs at a shorter wavelengthd) the de-excitation occurs only by emission processes

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