1.The amplitude of a wave, represented by displacement equation y=1asinωt±1bcosωty = \frac{1}{\sqrt{a}} \sin \omega t \pm \frac{1}{\sqrt{b}} \cos \omega ty=a1sinωt±b1cosωt will bea.a+bab\frac{a+b}{ab}aba+bb.a+bab\frac{\sqrt{a}+\sqrt{b}}{ab}aba+bc.a±bab\frac{\sqrt{a} \pm \sqrt{b}}{ab}aba±bd.a+bab\sqrt{\frac{a+b}{ab}}aba+bLogin to continueOnly logged in users canattempt or see the solution.
