A Meniscus Lens Is Made with the Radius of Curvature

question 60

Multiple Choice

A meniscus lens is made with the radius of curvature of the convex surface being 45.0 cm and the concave surface 25.0 cm. If the glass used has index of refraction 1.50, what is the focal length of this lens?

• A)32 cm
• B)113 cm
• C)25.0 cm
• D)-32 cm
• E)-113 cm

Acknowledge the importance of corporate social responsibility (CSR) in hybrid models of social entrepreneurship.

Understand the concept of social venture capital and its implications for economic development and social impact.

Distinguish between social, enterprising nonprofits, and hybrid models of social entrepreneurship.

Grasp the complexities involved in solving wicked problems through social entrepreneurship.

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Definitions:

Demographic Segment

A market division based on demographic factors, such as age, race, gender, income, or education level, to refine marketing and targeting strategies.

Downsizing

The process of reducing the size of a company's workforce to improve its efficiency and reduce costs, often leading to layoffs.