Examlex
The objective of an astronomical telescope has a focal length of 900 mm. The telescope has eyepieces of focal lengths 20 mm, 15 mm, and 10 mm. What is the largest magnification for this telescope?
Persuade
The act of convincing someone to do or believe something through reasoning or argument.
Close
To conclude or bring to an end; in financial contexts, it refers to the end of a trading session.
Business Report
A document that presents information in an organized format for a specific audience and purpose, often used to communicate research findings, analysis, or recommendations.
Functions
The roles or activities that an individual, group, or thing is expected to perform or fulfill.
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