Question

correct option:
1. A normal human ear can hear frequency upto:
(a) 10 dB to 80 dB Ob)10 dB to 180 dB OC) 10 dB to 25 dB
(c) 10 dB to 25 dB Od 50 dB to 80 dB​

Answer 1

Answer:

a) is the most suitable answer, as a normal human ear can hear upto 120 dB and above that it may hurt your ear so it cant be b)

Explanation:

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