Q. Wave equations of two particles are given by $y_{1} = a\sin{(\omega t - kx),}y_{2} = a\sin{(kx + \omega t)},$ then
A) They are moving in opposite direction
B) Phase between them is $90{^\circ}$
C) Phase between them is $180{^\circ}$
D) Phase between them is $0{^\circ}$
Explanation
(a) Both waves are moving opposite to each other
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.