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प्रश्न
1 hertz is equal to
पर्याय
1 vibration per minute
10 vibrations per minute
60 vibrations per minute
600 vibrations per minute
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उत्तर
60 vibrations per minute
Explanation:
1 Hz = 1 vibration per second = 60 vibrations per minute
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संबंधित प्रश्न
Complete the following sentences:
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Complete the following sentence:
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State two applications of ultrasound.
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