Estimate the Distance (In Cm) Between the Central Bright Region

question 37

Multiple Choice

Estimate the distance (in cm) between the central bright region and the third dark fringe on a screen 5.00 m from two double slits 0.500 mm apart illuminated by 500-nm light.

• A) 3.47
• B) 2.15
• C) 1.75
• D) 1.50
• E) 1.25

---

Definitions:

Collective Unconscious

A term coined by Carl Jung to describe structures of the unconscious mind shared among beings of the same species.

Preconscious

Thoughts and feelings not currently in conscious awareness but that can easily be brought to consciousness.

Internalized Ideals

Beliefs, values, or norms that an individual adopts and integrates into their sense of self.

Superego

In psychoanalytic theory, the part of the personality that represents ethical or moral standards and strives for perfection.