The Objective Lens and the Eyepiece of a Microscope Have

question 154

Multiple Choice

The objective lens and the eyepiece of a microscope have focal lengths of 4.0 mm and 25 mm, respectively. The objective produces a real image 30 times the size of the object, with the final
Image viewed at infinity. The near point of the microscope user is at 25 cm. What is the distance
Between the object and the focal point of the objective lens?

• A) 0.33 mm
• B) 0.18 mm
• C) 0.28 mm
• D) 0.23 mm
• E) 0.13 mm

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Definitions:

Vestibule Method

A training technique where employees learn their jobs on the equipment they will be using, but are trained in a separate space (a "vestibule") rather than on the production floor.

Simulation Method

A technique used for experimenting with real-world processes or systems through modeling and scenarios to predict outcomes without direct intervention.

Apprenticeship Method

A training method combining on-the-job training with classroom instruction under the guidance of skilled professionals in the field.

Learning Criterion

Learning criterion refers to the standards or objectives that need to be achieved during a learning or training process.