What Is the Magnification of a Magnifying Glass of Focal

question 38

Multiple Choice

What is the magnification of a magnifying glass of focal length 4.0 cm if the image is to be viewed by a relaxed eye with a near point of 25 cm?

• A) 2.0
• B) 3.0
• C) 3.6
• D) 4.0
• E) 6.3

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Definitions:

Economic Strike

A work stoppage by unionized workers to enforce demands regarding wages, benefits, or working conditions.

Recognition Strikes

Strikes initiated by workers to force an employer to recognize their union as the official bargaining agent for the workforce.

Strike Replacements

Workers who are hired to fill the positions of striking employees during a labor strike.

Bargaining Power

The relative capacity of parties in a negotiation to influence the terms and conditions of agreements.