what is the range of ultrasonic wave?write two uses of it
Answers
Explanation:
Ultrasonic wave is defined as “inaudible sound with high frequency for human” the frequency of which generally exceeds 20 kHz. These days, sound wave which is not intended to be heard is also called ultrasonic wave.
Two uses of ultrasonic waves in the field of medicine are: - It is used in ultrasonic scans or ultrasound or ultrasonography, where the pictures of internal organs can be produced by using these high-frequency sounds. The waves are produced by a device named transmitter. It aims or transmits ultrasonic waves.
answer:
Two uses of ultrasonic waves in the field of medicine are: - It is used in ultrasonic scans or ultrasound or ultrasonography, where the pictures of internal organs can be produced by using these high-frequency sounds. The waves are produced by a device named transmitter. It aims or transmits ultrasonic waves.
explanation:
1).Ultrasound is used in many different fields. Ultrasonic devices are used to detect objects and measure distances.
2).Ultrasound imaging or sonography is often used in medicine. In the nondestructive testing of products and structures, ultrasound is used to detect invisible flaws.