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प्रश्न
What is the range of hearing for a normal person?
एका वाक्यात उत्तर
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उत्तर
Range of hearing of a normal person is 20 Hz to 20,000 Hz which is called the range of audibility.
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पाठ 3: Sound - Graded Assignment 3.1 [पृष्ठ १८५]
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संबंधित प्रश्न
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