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How does frequency of the ultrasonic waves of the echo from the stationary object compare with frequency of the ultrasonic waves of the probe?
the frequencies are same.
Why ultrasonic waves are not electromagnetic waves?
No. They are mechanical waves, ultrasonic waves are sound waves and require a medium for propagation. The word ultrasonic denotes that they have a frequency above the audible range (above 20 KHz).
What is the maximum frequency of ultrasonic waves?
the minimum frequency of ultrasonic waves used in medical applications are (1-10)mhz. It may also extend to 20 MHz in foetus ultrasound.
How can you trace ultrasonic waves?
What?! Trace ultrasonic waves? Are you one hundred per cent cuckoo?! Why would anyone trace ultrasonic waves these days??
Why can't a loudspeaker produce ultrasonic waves?
Almost all loudspeakers are designed with amplifying circuits, or output speakers, or both, that would not magnify sounds in the ultrasonic frequency (over 20 kHz).
How does frequency of the ultrasonic waves of the echo from the stationary object compare with frequency of the ultrasonic waves of the probe?
the frequencies are same.
Why ultrasonic waves are not electromagnetic waves?
No. They are mechanical waves, ultrasonic waves are sound waves and require a medium for propagation. The word ultrasonic denotes that they have a frequency above the audible range (above 20 KHz).
Are ultrasonic waves called as electromagnetic wave?
No ultrasonic waves are not a form of electromagnetic wave. Ultrasonic waves are nothing more than high frequency sound waves. They can be made with a suitable speaker or transducer.
High frequency sound waves are know as?
Ultrasonic sound.
What is the maximum frequency of ultrasonic waves?
the minimum frequency of ultrasonic waves used in medical applications are (1-10)mhz. It may also extend to 20 MHz in foetus ultrasound.
What is the reason for ultrasonic waves not being in the form of electromagnetic waves?
Ultrasonic waves are high frequency sonic waves. They're sound, which is mechanical energy. Electromagnetic waves are waves of electromagnetic energy, like radio waves or light. Mechanical energy is different from electromagnetic energy, hence the reason for ultrasonic waves not taking the form of electromagnetic waves.
What is the properties of ultrasonic sound waves?
They have a frequency of above 20,000Hz inaudible to human ear.
Compare ultrasonic and infrasonic?
The definition of infrasonic is relating to sound waves with a frequency below the limit of human hearing, 20 Hz. Ultrasonic relates to sound waves with a frequency above the limit of human hearing, 20,000 Hz.
Does an MRI create images by combining high-frequency ultrasonic waves and strong magnets?
Yes
Is ultrasonic wave radio frequency?
ultrasonic wave is sound frequency
What are ultrasonic sensors also known as?
Ultrasonic sensors are also known as transceivers but are more generally called transducers. Ultrasonic sensors work similar to radar or sonar which generate high frequency sound waves.
What creates images by combining high-frequency ultrasonic waves and strong magnets?
Magnetic Resonance Imaging (MRI)
