👉 Interdispensation, also known as interdisposition or inter-displacement, is a concept in physics that describes how two particles move through space. It involves the movement of one particle (the "source") from one place to another, and then the other particle (the "destination") moves away from the source, leaving behind a trail of particles. Interdispensation can be described as a type of wave motion where the source and destination particles are separated by a distance. The distance between them is