Plane Polarized Light of Intensity I₀ Is Sent Through a Polarizer

question 12

Multiple Choice

Plane polarized light of intensity I₀ is sent through a polarizer rotated 45 $^{\circ}$ clockwise to the original plane of polarization and then through a second polarizer rotated 45 $^{\circ}$ counter-clockwise measured from the original plane of polarization.What is the transmitted intensity?

• A) 0.71 I₀
• B) 0.50 I₀
• C) 0.35 I₀
• D) 0.25 I₀
• E) 0

Discuss the impact of societal wealth and resources on physical attractiveness preferences.

Explain the role of infidelity and emotional bonds in relationship satisfaction and stability.

Understand the factors that increase jealousy and their psychological impacts.

Differentiate between emotional and sexual infidelity and their perceived impacts.

---

Definitions:

Periodic Inventory System

An accounting approach where inventory and cost of goods sold are calculated at set periods, rather than continuously.

Acquisition of Inventory

The process of obtaining goods or materials for sale or use, either through purchase or production.

Purchases Account

A general ledger account in which the purchases of goods intended for resale are recorded.

Gross Profit

The difference between sales revenue and the cost of goods sold before deducting operating expenses, interest, and taxes.