An Unpolarized Beam of Light Is Incident on a Group

question 12

Multiple Choice

An unpolarized beam of light is incident on a group of three polarizing sheets that are lined up so that the characteristic direction of each is rotated by 45º clockwise with respect to the preceding sheet.The fraction of the incident intensity I_o that is transmitted is

• A)zero
• B)I_o/2
• C)I_o/4
• D)I_o/6
• E)I_o/8

---

Definitions:

Intrapersonal Factors

Pertains to the internal or personal elements that influence an individual's thoughts, feelings, and behaviors.

Interpersonal Factors

Elements that affect social interaction and relationships between individuals, including communication and social skills.

Relapse

Returning to a previous state of illness or deteriorating behavior after a period of improvement or recovery, especially in the context of addiction.

SASSI-3

The Substance Abuse Subtle Screening Inventory-Third Edition, a psychological screening measure designed to identify individuals with substance dependency issues.