Multiple choice

Which of the following is/are an example to show that sound is produced by vibrating objects?

a. Sound produced by a bicycle bell. b. Sound produced by a stretched rubber band. c. Sound produced by our vocal cords.

  1. Only a

  2. Only a and b

  3. Only b and c

  4. Only c

  5. All of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option, as all the above given options show that sound is produced by vibrating objects.

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