sound...plzz ..its urgent
Asked by priyanka1995 | 25th Feb, 2010, 01:03: PM
Dogs can hear some of the sounds which human ear can't get.
huming bee or roaring of lion sound speed is same but intensity differs.
Velocity of suund T, the velocity of sound more during summers.
Yes Elephants can hear infra sonics
Answered by | 25th Feb, 2010, 01:14: PM
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