What is the other name of the Doppler effect?
Doppler shift
Sound wave
Wavelength
Partial
Who named the Doppler effect?
Luigi Nono
Christian Doppler
Joseph Brodsky
Igor Stravinsky
In which year doppler effect was discovered?
1994
1842
1763
1529
Which astronomer uses the siren application in Doppler effect?
Karl Jansky
Jayant Narlikar
John Dobson
Grote Reber
Which is a non-contact instrument for measuring vibration?
Accelerometer
Shock pulse meter
Vibration sensors
Laser Doppler vibrometer
What is the positive color flow in Doppler effect?
Black
Red
Blue
Green
What is "v" in the Doppler effect?
Speed of the wave
Observer velocity
Source velocity
Actual frequency of sound waves
Who experimented with the wall Doppler effect in 1845?
Leonardo DiCaprio
Christoph Buys Ballot
Jamie Foxx
Brad Pitt
Which is used to measure the expansion of the universe in the Doppler effect?
Redshift
Blueshift
Blackshift
Brownshift
Which is used to measure the velocity of detected objects in the Doppler effect?
Medical
Astronomy
Radar
All the mentioned
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