Using a Double Slit with D = 300 Nm and Light

question 5

Multiple Choice

Using a double slit with d = 300 nm and light of wavelength 400 nm, what would you see on a distant screen?

• A) The intensity is maximum at the center and gradually decreases to either side.
• B) The intensity is minimal at the center and gradually increases to either side.
• C) The intensity is maximum in a single narrow line at the center.
• D) The intensity is minimal in a single narrow line at the center.

---

Definitions:

Dopamine

A neurotransmitter involved in regulating mood, behavior, and cognitive functions and is crucial in the reward and pleasure systems of the brain.

Serotonin

A neurotransmitter that plays a key role in mood regulation, digestion, sleep, and other bodily functions.

Emotional Arousal

The state of being emotionally stimulated or excited, which can impact cognitive processes and physical responses.

Fight or Flee

A physiological response to perceived harmful events, attacks, or threats to survival, also known as the fight-or-flight response.