Environment And Road Safety Education And Violence Against Women And Children And Drug Abuse 2019 Exam With Answers

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35.

Human range of hearing is between :

A: 10-25,000 Hz
B: 100-10,000 Hz
C: 50-15,000 Hz
D: 20-20,000 Hz

The answer is: D

Explanation

The human range of hearing is typically between:

(D) 20-20,000 Hz.

The human ear can perceive sounds within the frequency range of approximately 20 to 20,000 hertz (Hz). However, it's important to note that the exact range of hearing can vary among individuals and can be influenced by factors such as age and exposure to loud noises. The lower end of the range (20 Hz) represents very low-frequency sounds, such as deep bass tones, while the upper end (20,000 Hz) represents high-frequency sounds, such as the high-pitched notes of a whistle or the sound of a mosquito buzzing.