Physics, 31.07.2020 05:01 genyjoannerubiera

Diagnostic ultrasound of frequency 4.71 MHz is used to examine tumors in soft tissue. (a) What is the wavelength in air of such a sound wave? (b) If the speed of sound in tissue is 1450 m/s, what is the wavelength of this wave in tissue? (Take the speed of sound in air to be 343 m/s.)

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Diagnostic ultrasound of frequency 4.71 MHz is used to examine tumors in soft tissue. (a) What is th...

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