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Very-short-answer oral questions 1. What determines the quality of a sound?2. Sound cannot travel through ......3. The organ which helps us speak is the ......4. What is the cochlea?5. Sounds of a frequency below 20 Hz are called infrasonics/ultrasonics6. The technique of using the reflection of ultrasonic vibrations to create a picture of the heart iscalled ...​

Answer» <html><body><p>2. sound cannot travel through vacuum.4. the <a href="https://interviewquestions.tuteehub.com/tag/coiled-7670352" style="font-weight:bold;" target="_blank" title="Click to know more about COILED">COILED</a> <a href="https://interviewquestions.tuteehub.com/tag/tube-1428592" style="font-weight:bold;" target="_blank" title="Click to know more about TUBE">TUBE</a> in the inner part of the ear is <a href="https://interviewquestions.tuteehub.com/tag/called-907796" style="font-weight:bold;" target="_blank" title="Click to know more about CALLED">CALLED</a> cochlea.5. infrasonic.</p></body></html>


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