The Objective Lens of a Microscope Has a Focal Length

question 2

Multiple Choice

The objective lens of a microscope has a focal length of 2.4 mm and the eyepiece has an angular magnification of 15. The object is positioned 0.060 mm beyond the focal point of the objective. The
Focal point of the eyepiece is positioned at the real image formed by the objective. The near point
Of the microscope user is at 25 cm. The magnitude of the overall magnification of the microscope is
Closest to

• A) 600.
• B) 450.
• C) 500.
• D) 550.
• E) 400.

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Definitions:

Club Mosses

Ancient group of non-flowering plants with a vascular system, resembling mosses but genetically closer to ferns.

Lycopodiophyta

A division of vascular plants, also known as clubmosses, that are characterized by their leafy stems and cone-like structures.

Pteridophyta

Pteridophyta refers to a group of vascular plants that reproduce via spores and do not produce flowers or seeds, commonly known as ferns.

Anthocerophyta

A phylum of plants known as hornworts, characterized by a flat thallus and a sporophyte that resembles a long horn.