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 100 cm and an eyepiece of focal length 3.0 cm.What is the angular magnification of the telescope?

• A)30
• B)33
• C)75
• D)140
• E)​103

---

Definitions:

Radical Democrats

A faction within the Democratic Party, or a reference to individuals advocating for profound political, economic, or social reforms.

Direct Action

A strategy of political activism that seeks immediate remedy to perceived injustices, often through methods that bypass traditional channels like negotiation or legislation, including strikes, sit-ins, or blockades.

Wade-ins

A form of protest used during the Civil Rights Movement where African Americans would enter segregated swimming areas in order to challenge and protest racial segregation.