The Objective Lens of a Microscope Has a Focal Length

question 134

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. What is the distance between the objective lens and the
Eyepiece?

• A) 115 mm
• B) 111 mm
• C) 102 mm
• D) 98 mm
• E) 107 mm

Compare and contrast different theories of intelligence, such as Sternberg's and Gardner's theories.

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Understand the principles and applications of factor analysis in psychology.

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Definitions:

Associated Population

The group of all elements or individuals that share one or more characteristics, from which a sample may be drawn for a statistical study.

Statistic

A characteristic or measure obtained by using the data values from a sample.

Judgment Sampling

A non-probability sampling technique where the researcher selects units to be sampled based on their knowledge and professional judgment.

Stratified Random Sample

A method of sampling that involves dividing a population into smaller groups, known as strata, and then randomly selecting samples from each stratum.