A Beam of Unpolarized Light Goes Through 3 Polarizers $\circ$ ,20 ^$\circ$

question 4

Multiple Choice

A beam of unpolarized light goes through 3 polarizers.The axes of polarization for each make a 0 ^$\circ$ ,20 ^$\circ$ ,and 40 ^$\circ$ angle with the vertical,respectively.What percent of the incident light makes it through?

• A)11%
• B)0%
• C)39%
• D)50%
• E)78%

---

Definitions:

Shadow Endorser

An unofficial or indirect endorser who supports a brand or product through their actions or usage without formal agreement.

Architecture Strategy

The planning and implementation of foundational structures and systems of an organization to achieve its long-term objectives.

Strong Endorsement

A powerful and influential public recommendation or support for a brand or product, typically by a well-known or reputable figure.

Architecture Strategy

A planning approach that outlines the structure, technology, and processes required to achieve long-term organizational goals.