CBSE Class 9 Answered
young children below 5 year scan hear the frequency of _________.
Asked by | 21 Nov, 2008, 09:04: PM
Expert Answer
A young child of below five years can hear a frequency from 20 Hz to 20 K HZ.In grown up humans, this range though ideally is same but, generally ,it is a little less than this.
Answered by | 23 Nov, 2008, 01:52: PM
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