A time-averaged region of space devoid of particles of matter may nevertheless contain/exhibit/possess all of the following except

Question

Quizplus · Accepted Answer

A time-averaged region of space devoid of particles can still contain energy (e.g., electromagnetic energy), exhibit inertia (due to the energy-mass equivalence principle), and possess angular momentum (e.g., in the form of electromagnetic fields). However, it cannot possess charge, as charge is a property associated with matter or particles.

A Time-Averaged Region of Space Devoid of Particles of Matter