Question

vii) Which of these frequency of wave can be heard by human-
(a)
500 Hertz
(b)
5 Hertz
(c)
50,000 Hertz
(d)
3,000 Hertz.
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Answer 1

Answer:

d) 3,000 Hertz

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Answer 2

$\large \red{丹nswer}$

Option (d)3,000 Hertz is ur correct answer.

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