Waves And Sound Question 7
Question 7 - 31 January - Shift 2
The displacement equations of two interfering waves are given by
$ y_1=10 \sin (\omega t+\frac{\pi}{3}) cm $
$y_2=5[\sin (\omega t)+\sqrt{3} \cos \omega t] cm$ respectively. The amplitude of the resultant wave is $cm$.