An interference pattern is set up by two point sources of the same frequency, vibrating in phase. A point on the third nodal line is 21.0 cm from one source, 30.5 cm from the other. The speed of the waves is 14.0 cm/s. Calculate the wavelength and the frequency of the sources.'
An interference pattern is set up by two point sources of the same frequency, vibrating in phase. A point on the third nodal line is 21.0 cm from one source, 30.5 cm from the other. The speed of the waves is 14.0 cm/s. Calculate the wavelength and the frequency of the sources.'
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter27: Wave Optics
Section: Chapter Questions
Problem 19P
Related questions
Question
![An interference pattern is set up by
two point sources of the same
frequency, vibrating in phase. A point
on the third nodal line is 21.0 cm
from one source, 30.5 cm from the
other. The speed of the waves is 14.0
cm/s. Calculate the wavelength and
the frequency of the sources.'](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F71262130-d94d-4f86-b528-06e004fe55cf%2F58600e3b-6050-480a-8aa7-447da4517101%2F414z1zw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:An interference pattern is set up by
two point sources of the same
frequency, vibrating in phase. A point
on the third nodal line is 21.0 cm
from one source, 30.5 cm from the
other. The speed of the waves is 14.0
cm/s. Calculate the wavelength and
the frequency of the sources.'
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