Question

Dear Students
Note down some examples from your real life applications where different sounds are heard. Also explain the difference between the types of sound produced./

Answer 1

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types of sound

1. Short sound
2. Big sound

Answer 2

Answer:

Ultrasound waves are used to detect objects. A ringing telephone, a honking horn, and the sound of a friend's voice are all reminders of how important sound is. But sound has uses that go beyond communication. For example, some animals and people use reflected ultrasound waves to detect objects