A Contact Lens Is Made of Plastic with an Index

question 60

Multiple Choice

A contact lens is made of plastic with an index of refraction 1.50.The lens has an outer radius of curvature of + 1.65 cm and an inner radius of curvature of + 5.85 cm.What is its focal length?

• A)-4.60 cm
• B)+1.53 cm
• C)+2.57 cm
• D)+4.60 cm
• E)-2.57 cm ​

Learn about the principles governing liability for tortious acts committed by agents.

Understand the special rules concerning agency relationships in real estate transactions.

Grasp the impact of an agent’s actions on the legal status and liability of the principal.

Understand the role and definition of prompts in programming.

---

Definitions:

Materials

Substances or components that are used in the manufacturing or production process to create finished goods.

Processing Department

A section within a manufacturing facility where a specific type of work or processing takes place.

Conversion Costs

Costs associated with converting raw materials into finished goods, typically including direct labor and manufacturing overhead.

Equivalent Units

A concept in cost accounting used to express the amount of work done on partially finished goods, converted to a number of fully finished units.