
Doppler (pt 1)
Authored by tom g
Health Sciences
University
Used 8+ times

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100 questions
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1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Is a change in the observed or received frequency of a wave because of the motion of the source or observer or receiver
(a)
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
The red dot represents a (a) originating sound waves traveling in all directions equally
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Since the source is not moving the frequency and wavelength are the (a) in all directions
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Regarding the doppler effect, if the frequency is doubled then the wavelength is (a)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the frequency and wavelength in this image?
Frequency halves, wavelength doubles
Frequency doubles, wavelength doubles
Frequency doubles, wavelength halves
Frequency halves, wavelength halves
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Regarding the doppler effect, high frequency = (a) pitch
7.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Regarding the doppler effect, low frequency = (a) pitch
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