A laser with emission line width B has been reduced to two-thirds of its original length. The number of N2 modes will be: N2=(3/2) N1 O N2 = N1 N2 = (2/3) N1 All options are wrong
A laser with emission line width B has been reduced to two-thirds of its original length. The number of N2 modes will be: N2=(3/2) N1 O N2 = N1 N2 = (2/3) N1 All options are wrong
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter1: Atomic Structure
Section: Chapter Questions
Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?
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Question
![A laser with emission line
width B has been reduced
to two-thirds of its original
length. The number of N2
modes will be:
N2=(3/2) N1 O
N2 = N1
N2 = (2/3) N1
All options are wrong](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc9fcf247-7b74-44c9-b422-640bab2e5eab%2F65a158ec-dab5-43e5-9cb3-455e482e3b15%2Fu7glcn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A laser with emission line
width B has been reduced
to two-thirds of its original
length. The number of N2
modes will be:
N2=(3/2) N1 O
N2 = N1
N2 = (2/3) N1
All options are wrong
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