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प्रश्न
Name the physical qantity whose SI unit is 'hertz'.
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उत्तर
Frequency is the physical quantity and its SI unit is hertz (Hz).
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संबंधित प्रश्न
What is sound and how is it produced?
What is the SI unit of frequency?
What conclusion can be obtained from the observation that when the prongs of a sound making tuning fork touch the surface of water in a beaker, the water gets splashed?
In the sound wave produced by a vibrating turning fork shown in the diagram, half the wavelength is represented by :
Figure X shows a trace of a sound wave produced by a particular tuning fork :
(a) On the graph paper given in Figure Y, draw a trace of the sound wave which has a higher frequency than that shown in figure X.
(b) On the graph paper show in Figure Z, draw a trace of the sound wave which has a larger amplitude than that shown in Figure X.
The total number of compressions and rarefactions produced per second in a sound wave is 1000. The frequency of the sound wave is __________.
How is sound produced in a human larynx and a loudspeaker?
The vibrations of a simple pendulum are also known as _______.
______ is produced when an object is set to vibrate.
The substance through which sound is transmitted is called ______.
