PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoWhat are wavelength and frequency of a sound wave?
Wavelength:
The distance between the is called the wavelength.
It is denoted by the letter , and its unit is .
Frequency:
The an object takes per second is called its frequency. It is denoted by the letter .
The SI unit of frequency is .
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