Whether the resistance increases, decreases or remain same if the radius and length is doubled.

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 26.2, Problem 26.2QQ

To determine

Whether the resistance increases, decreases or remain same if the radius and length is doubled.

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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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