A Simple Magnifier Makes an Image Appear at the near Point

question 34

Multiple Choice

A simple magnifier makes an image appear at the near point distance from the eye of the viewer (25 cm) .What is the magnifying power of the magnifier if it is constructed of a lens of focal length of 5.0 cm?

• A) 1.2
• B) 5.11
• C) 7
• D) 62
• E) ​5.62

Identify the theories explaining the distribution and exercise of power within societies.

Understand the relationship between social class and access to resources.

Analyze the role of ethnicity, religion, and education in influencing socioeconomic status.

Comprehend the concepts of meritocracy and its critiques.

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Definitions:

R-1234yf

A refrigerant used in automotive air conditioning systems that has a lower global warming potential compared to its predecessors.

Timing Belt

A belt that synchronizes the rotation of the engine's crankshaft and camshaft(s) to ensure correct timing for valve opening and closing.

Accessory Belt

A belt that drives ancillary components such as the alternator, water pump, power steering pump, and air conditioning compressor in a vehicle.

Ethylene Glycol

A chemical compound used as the primary ingredient in antifreeze and coolant for vehicle engines.