The Virtual Exchange of Photons Can Produce

question 15

Multiple Choice

The virtual exchange of photons can produce

• A)a repulsive force.
• B)an attractive force.
• C)either a repulsive or an attractive force.
• D)neither a repulsive nor an attractive force.

---

Definitions:

Hallucinations

Experiencing sights and sounds without external sources, like noticing things which do not actually exist.

Voices

Auditory experiences where a person hears sounds or speech without external stimulus, commonly associated with certain mental health conditions.

Stress

A physical or emotional reaction to demanding or threatening situations, causing strain or tension.

Mood Disorders

A category of mental disorders involving persistent disturbances in a person's mood, leading to periods of depression or elevated moods.