Two waves given by y_(1)=asinomegat and y_(2)=a sin (omegat+pi//2) reaching at a point superimpose. The resultant amplitude is

Two waves given by y_(1)=asinomegat and y_(2)=a sin (omegat+pi//2) rea

1.	Two waves given by y_(1)=asinomegat and y_(2)=a sin (omegat+pi//2) reaching at a point superimpose. The resultant amplitude is
Answer» `0` `2a` `asqrt(2)` `a/SQRT(2)` Solution :`A_(RES)=sqrt(A_(1)^(2)+A_(2)^(2))`