Question

at node in stationary waves is​

Answer 1

please write the correct qution

Answer 2

Answer:

In a standing wave the nodes are a series of locations at equally spaced intervals where the wave amplitude (motion) is zero (see animation above). At these points the two waves add with opposite phase and cancel each other out. They occur at intervals of half a wavelength (λ/2). ... These are called the antinodes.