An Unpolarized Beam of Light Has Intensity I₀ $\theta$ Find $\theta$ If the Emerging Light Has Intensity I₀/4:
A)sin^-1(1/2)
B)sin^-1(1/ )

question 70

Multiple Choice

An unpolarized beam of light has intensity I₀.It is incident on two ideal polarizing sheets.The angle between the axes of polarization of these sheets is $\theta$ .Find $\theta$ if the emerging light has intensity I₀/4:

• A)sin^-1(1/2)
• B)sin^-1(1/ )
• C)cos^-1(1/2)
• D)cos^-1(1/ )
• E)tan^-1(1/4)

---

Definitions:

CSR

Corporate Social Responsibility, a business model in which companies integrate social and environmental concerns in their operations and interactions with their stakeholders.

Emerging Markets

Emerging Markets are countries or regions experiencing rapid economic growth and industrialization, offering new opportunities for investment and business development.

Strategic PR

The practice of using public relations techniques as part of a broader strategic plan to manage the perceptions and relationships between an organization and its various publics.

Corporate Communications

The management of internal and external communication processes to foster a positive reputation and image for an organization.