doppler effect Synonyms

No Synonyms and anytonyms found

doppler effect Meaning

Wordnet

change in the apparent frequency of a wave as observer and source move toward or away from each other

The Doppler effect causes a change in the frequency of sound waves perceived by an observer moving relative to the source.
Sonar systems utilize the Doppler effect to detect the presence and velocity of moving objects underwater.
Police radar guns rely on the Doppler effect to measure the speed of approaching vehicles.
The frequency of ambulance sirens changes noticeably as they approach and pass by observers due to the Doppler effect.
Astronomers observe the Doppler redshift of light from distant galaxies to estimate their velocities relative to Earth.
The Doppler effect is evident in the sound of a passing train, which becomes lower in pitch as it moves away.
The Doppler effect can be used to measure blood flow velocity in arteries and veins using ultrasound imaging.
The Doppler effect plays a role in the perception of sound in enclosed spaces, contributing to the acoustics of concert halls and auditoriums.
Physicists use the Doppler effect to study the expansion of the universe by observing the redshift of light from distant galaxies.
The Doppler effect has applications in areas such as weather forecasting, where it is used to detect and track the movement of storms.

change in the apparent frequency of a wave as observer and source move toward or away from each other

No synonyms found.

No antonyms found.

The Doppler effect causes a change in the frequency of sound waves perceived by an observer moving relative to the source.

Sonar systems utilize the Doppler effect to detect the presence and velocity of moving objects underwater.

Police radar guns rely on the Doppler effect to measure the speed of approaching vehicles.

The frequency of ambulance sirens changes noticeably as they approach and pass by observers due to the Doppler effect.