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A bat emits ultrasonic sound of frequenc...

A bat emits ultrasonic sound of frequency 1000 kHz in air. If the sound meets a water surface, what is the wavelength of (i) the reflected sound, (ii) the transmitted sound ? Speed of sound in air is 340 `ms^(-1)` and in water `1486 ms^(-1)`.

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A bat emits ultrasonic sound of frequency 1000 kHz in air. If the sound meets a water surface, what is the wavelength of (a) the reflected sound, (b) the transmitted sound ? Speed of sound in air is 340 ms^(-1) , and in water 1486 ms^(-1) .

A bat emits ultrasonic sound of frequency 100 kHz in air. If this sound meets a water surface, the wavelengths of the reflected and transmitted sound are (Speed of sound in air = 340 m s^(-1) and in water = 1500 m s^(-1) )

A bat emits ultrasound sound of frequency 100 kHz in air. If this sound meets a water surface. What is wavelength of (a) the reflected sound wave (b) the trasmitted sound wave ? Given speed of sound in air = 340 m//s and in water = 1486 m//s .

A bat flying above lake emits ultrasonic sound of 100 kHz ,When this wave falls on the water surface, it is partly reflected and partly transmitted .The wavelengths of the reflected and the transmitted waves are (The speed of sound in air is 340 m/s and in water is 1450 m/s)

A bat emits ultrasonic sound of frequency 1000 kHz in air . If the sound meets a water surface , it gets partially reflected back and partially refracted (transmitted) in water . What would be the difference of wavelength transmitted to wavelength reflected (speed of sound in air = 330 m//s , Bulk modulus of water = 2.25 xx 10^(9) , rho_(water) = 1000 kg//m^(2) ).

A hospital uses an ultrasonic sound of frequency 1000 kHz tumours in a tissue. What is the wavelength of sound in the tissue in which the speed of sound is 1.7 kms^(-1) ? The operting frequency of the scanner is 4.2 MHz .

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