which characteristics of the sound helps you to identify your friend by his voice while sitting with others in a dark room?
1. sound travels in a dark room
2.sound travels in a medium
3.sound travels in a straight line
4.soun follows the law of reflection in a room
Answers
Answered by
2
Answer:
sound travels in dark room
Explanation:
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Answered by
1
Answer:
Actually, we can identify our friend's sound by his/her pitch.
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