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प्रश्न
Fill in the blank with suitable word :
Quality of sound depends on ........................
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उत्तर
Quality of sound depends on waveform.
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संबंधित प्रश्न
How is ultrasound used for cleaning?
Name the characteristic which helps us distinguish between a man's voice and a woman's voice, even without seeing them.
How is an ultrasound scan for fetus (unborn baby) better than X-ray ?
Write the full name of 'SONAR'.
Fill in the blank with suitable word :
Pitch of sound depends on ....................
How is it that bats are able to fly at night without colliding with other objects ?
Name an animal which navigates and finds food by ecolocation.
A sonar station picks up a return signal after 3 seconds. How far away is the object ? (Speed of sound in water = 1440 m/s).
What type of waves are generated by SONAR device fixed to a fishing ship ?
Explain how does SONAR work?
