What remains unchanged when sound travels from air to water
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At 100 Hz frequency the wavelength in air is 11.3 ft. and in water its about 48 ft. Both the air, and the water remain constant. They undergo no change what so ever. When any wave travells through different media the frequency always remains constant.
sachin2121:
At 100 Hz frequency the wavelength in air is 11.3 ft. and in water its about 48 ft. Both the air, and the water remain constant. They undergo no change what so ever. When any wave travells through different media the frequency always remains constant.
thats what i have given
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