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प्रश्न
Define the term frequency.
उत्तर
The number of oscillations made in one second is called the frequency. It is denoted by f or n. Its unit is per second (s-1) or hertz (Hz).
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संबंधित प्रश्न
Name the instrument which has the least count
1 mm
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(i) Least count and (ii) Radius of a cylinder.
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