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What waves are used in MRI machine?
Both magnetic- and radio-waves.
Who discovered the Doppler effect?
Christian Doppler did not invent Doppler Radar. He described what is now known as the Doppler effect in 1842 in Austria. It is used to describe the behavior of waves (such as light or sound) that are emitted by a moving object. Doppler radar, which utilizes the Doppler effect, was developed in the United States during World War II.
What kind of waves can be used in radar system?
radio waves
What are some uses of the Doppler Effect?
Doppler's effect uses : It is used to compute the velocities of stars relative to earth by noting change in wavelength. It is also used to detect moving objects like aircraft by reflect of the radar waves. It is used to determine the velocity of the submarine by sonar.
What is the Doppler effect and is it useful?
It is the effect that happens when waves like sound are moving in relation to another object. In the classic train whistle example, The whistle suddenly drops in pitch as it passes you and starts to move away from you. This is because the sound waves now are stretched out, giving them a lower pitch. It is useful. Doppler radar used in weather forecasting is one example.
What machine is used to measure sound waves?
what machine can be used to measure sound waves
What waves are used in MRI machine?
Both magnetic- and radio-waves.
What kind of radar is used to record tornado data?
Usually Doppler radar is used.
Who discovered the Doppler effect?
Christian Doppler did not invent Doppler Radar. He described what is now known as the Doppler effect in 1842 in Austria. It is used to describe the behavior of waves (such as light or sound) that are emitted by a moving object. Doppler radar, which utilizes the Doppler effect, was developed in the United States during World War II.
What kind of waves can be used in radar system?
radio waves
What are some uses of the Doppler Effect?
Doppler's effect uses : It is used to compute the velocities of stars relative to earth by noting change in wavelength. It is also used to detect moving objects like aircraft by reflect of the radar waves. It is used to determine the velocity of the submarine by sonar.
How Doppler effect?
The apparent change in the frequency due to motion of the source relative to the listener or vice versa is called Doppler's effect . Uses of Doppler's effect : It is used to compute the velocities of stars relative to earth by noting change in wavelength. It is also used to detect moving objects like aircraft by reflect of the radar waves.
What kind of radiation is used in televisions?
Electromagnetic waves(Radio waves)
What kind of waves are used for communication?
You use sound waves to communicate.
What are the two types of waves that display red shift?
The terms "redshift" and "blueshift" are used for electromagnetic waves. However, the underlying phenomenon - namely, the Doppler shift - applies to any type of wave.
What kind of waves are used to penetrate solids and are used in doctor's offices and as airports?
Gamma waves
What wave is used in RADAR machines to clock the speed of cars?
RADAR = RAdio Detection And RangingRadio waves in the microwave band are used to measure the speed of cars using a technique called "Doppler RADAR", by measuring the change in frequency of the returned waves.These waves are electromagnetic waves.
