Three Polarizing Sheets Are Placed in a Stack with the Polarizing

question 37

Multiple Choice

Three polarizing sheets are placed in a stack with the polarizing directions of the first and third perpendicular to each other.Which of the following angles should the polarizing direction of the middle sheet make with the polarizing direction of the first sheet to obtain zero transmitted intensity when unpolarized light is incident on the stack?

• A)0°
• B)30°
• C)45°
• D)60°
• E)all angles allow light to pass through

---

Definitions:

Conflict Theorist

A social theorist who focuses on the inherent conflicts of interest between different social groups and uses this lens to analyze societal dynamics and changes.

Hidden Curriculum

The implicit lessons, values, and perspectives that students learn in school, which are not part of the formal curriculum.

Evolutionary Process

The natural phenomenon by which biological organisms change over time through changes in genetic composition and inherited traits.

Socialization

The process by which individuals learn and internalize the norms, values, behaviors, and social skills appropriate to their society.