2 waves are represented as:y1= a sin( p + q + r)y2 = a cos( p + q)phase difference between them is?What if it wasy1= a cos( p + q + r)y2= a sin( p + q)These questions have very very simple solutions, but I don't know the method, and know only rudimentary trigonometry.Please be very clear and explain in the simplest possible way.Thanks in advance.

Radhika Batra , 11 Years ago

Grade 11