The Objective Lens of a Telescope Has a Focal Length

question 17

Multiple Choice

The objective lens of a telescope has a focal length of 2.0 m and its eyepiece has a focal length of 1.0 cm.What is the magnification of this telescope when viewing Jupiter?

• A)0.0050
• B)0.50
• C)2.0
• D)20
• E)200

---

Definitions:

Emotional Intelligence

The ability to understand and manage one's own emotions, as well as recognize and influence the emotions of others, crucial for effective leadership.

Ethical Competencies

The skills and knowledge required to act in ways that are morally acceptable and in accordance with ethical principles in professional settings.

Perceptual Competencies

The skills and abilities required to accurately perceive, assess, and understand environmental cues and human behaviors in order to make effective decisions.

Expressive Competencies

Skills related to effectively expressing oneself verbally or non-verbally, often important for interpersonal communication and leadership.