A Convex Lens with Index of Refraction N = 1

question 34

Multiple Choice

A convex lens with index of refraction n = 1.60 has two spherical surfaces as shown in the diagram.The radius of curvature of the left face is r1 = 1.50 m.The radius of curvature of the right face is r2 = 1.70 m.What is the focal length (in m) of this lens?

• A)0.42
• B)0.56
• C)0.75
• D)1.00
• E)1.33

Identify the role of information systems in organizations.

Understand the impact of IT on the workforce and job trends.

Distinguish between various types of information systems, including TPS, MIS, BI, and ERP systems.

Acknowledge the evolution and current trends in IT applications in businesses.

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Definitions:

Basic Cry

A rhythmic pattern usually consisting of a cry, a briefer silence, a shorter inspiratory whistle that is higher pitched than the main cry, and then a brief rest before the next cry.

Emotional Development

refers to the process by which individuals learn to recognize, understand, express, and manage their emotions.

Increased Ability

The improved capacity or skill in performing tasks or solving problems.

Standards

Standards refer to established levels of quality or achievement that are used as a benchmark to measure, compare, or judge the performance or quality of products, services, or activities.