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Question
A man can hear the sound of frequency :
Options
1 Hz
1000 Hz
200 kHz
5 MHz
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Solution
A man can hear the sound of frequency : 1000 Hz
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RELATED QUESTIONS
The sketches I to IV in following Figure show sound waves, all formed in the same time interval.
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| I | II |
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| III | IV |
Which diagram shows
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| (a) | (b) | (c) |
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