A Lens of Focal Length 40 Mm Is Used as a Magnifier.The

question 31

Multiple Choice

A lens of focal length 40 mm is used as a magnifier.The object being viewed is 5.3 mm long,and is positioned at the focal point of the lens.The user of the magnifier has a near point at 25 cm.The angular magnification of the magnifier is closest to:

• A)6.3
• B)5.6
• C)6.9
• D)7.5
• E)8.1

---

Definitions:

Capital Budgeting

The process a business undertakes to evaluate and select long-term investments that are likely to pay off over several years.

Divisional Cost

Costs that are attributed to a specific division within a company, often used for measuring the division's performance and profitability.

WACC

A formula called the Weighted Average Cost of Capital computes the cost of capital for a business by assigning proportional weights to different capital categories.

Stock Market

A public market for buying, selling, and issuance of stocks of publicly held companies, facilitating equity investment and ownership.