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Unit 7: Energy in Daily Life
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Different Types of Sound
Unit 7 · Energy in Daily Life
Different Types of Sound
Science
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8 min
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Question 1 of 13
1
Which is the range of sound frequency that a person can hear?
From 1 Hz to 20 Hz
From 20 kHz to 20 MHz
From 20 Hz to 20 kHz
From 5 Hz to 6.5 kHz