1.

3. The frequency, which is audible to thehuman ear isa) 50 kHzb) 20 kHzc) 15000 kHzd) 10000 kHz

Answer»

the frequency which is audible to the human ear is 20 kHZ

20 kHz means 20,000 Hertz

20kHz is answer of this question

The human range is commonly given as 20 to 20,000Hz.So option (b) 20 kHz is the right answer.

the frequency which is audible to the human ear is 20 KHZ

the answer is 20kHz to this question



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