Standing waves are produced by the superposition of two waves y1 = 0.05 sin(3πt – 2x) and y2 = 0.05 sin(3πt + 2x) where x and y are in meters and t is in seconds.
The distance (in meters) between two consecutive nodes is
(A) π/2
(B) π
(C) 0.5
(D) 1.0
