The Objective Lens and the Eyepiece of a Microscope Have

question 98

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

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Definitions:

Genetic Evidence

Information obtained from DNA analysis that supports or refutes genetic relationships, inheritance patterns, or the presence of specific genes.

Newborn Infants

Extremely young babies, typically considered to be the age of up to 1 month, marked by rapid developmental changes.

Taste Bud

A small sensory organ found on the tongue, which allows for the perception of taste, including sweet, salty, sour, bitter, and umami.

Gustatory System

The sensory system responsible for the perception of taste and flavor, including the taste buds on the tongue and associated neural pathways.