A Telescope Has an Objective Lens with a Focal Length

question 43

Multiple Choice

A telescope has an objective lens with a focal length of 200 cm and an eyepiece of focal length 3.0 cm.What is the angular magnification of the telescope?

• A)15
• B)67
• C)75
• D)230

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Definitions:

Logical Test

An evaluation in programming and spreadsheet formulas that returns TRUE or FALSE based on a specific condition.

Sparkline Chart

A mini-chart embedded within a cell in a spreadsheet to show a visual summary or trend.

Absolute Cell Reference

In spreadsheet applications, a cell reference that remains constant even if the formula is copied to a different location.

Nested IF

In programming and spreadsheet formulas, a condition within another IF statement, allowing for multiple conditions to be tested in sequence.