During an experiment, a stationary wave is produced on a string stretched horizontally between two fixed points. Which statement about the experiment is correct?
- AAt certain times, the string between two nodes is horizontal with all points having zero displacement.
- BEach point on the string between two antinodes has an oscillation of the same amplitude.
- CThe number of nodes is equal to the number of antinodes.
- DTwo adjacent antinodes oscillate in phase.