what are relation between speed , frequency and  wave length of sound wave ?

Asked by Parul | 31st Dec, 2015, 04:31: PM

Expert Answer:

begin mathsize 12px style Frequency equals 1 over Time straight f equals 1 over straight T space......... space left parenthesis Equation space 1 right parenthesis The space distance space travelled space by space straight a space wave space in space unit space time space is space the space wavelength space straight lambda. space Speed equals Distance over Time straight v equals straight lambda over straight T space......... space left parenthesis Equation space 2 right parenthesis From space equation space 1 comma space we space get straight v equals λf Or space Speed space equals space Wavelength space cross times space Frequency end style

Answered by Yashvanti Jain | 31st Dec, 2015, 05:15: PM