Definition: Nonphysical is a concept in physics that refers to an entity or object that does not have any physical properties, characteristics, or interactions with other objects. These entities are considered "nonphysical" because they do not exist physically and cannot be observed or measured.
Examples of nonphysical entities include:
Quantum particles: The quantum world contains particles like electrons, photons, and subatomic particles that do not have mass or charge, making them nonphysical.
Matter: Matter is an inherent property
nonphysical