A Telescope Has an Objective Lens with a Focal Length

question 13

Multiple Choice

A telescope has an objective lens with a focal length of 90 cm and an eyepiece of focal length 3.0 cm.What is the angular magnification of the telescope?

• A) 180
• B) 33
• C) 60
• D) 30

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Definitions:

Dissociative Identity Disorder

A severe form of dissociation, a mental process which produces a lack of connection in a person's thoughts, memory and sense of identity.

The Helper

Typically refers to an individual or concept that provides assistance, support, or facilitation to others in various contexts.

Other Personalities

Refers to the existence or presentation of multiple distinct identities or personality states within a single individual, often related to dissociative identity disorder.

Dissociative Identity Disorder

A disorder characterized by the presence of two or more distinct personality states or identities that control an individual's behavior in different situations.