In a Radio Telescope, the Electromagnetic Energy Is Gathered by ___________

question 91

Multiple Choice

In a radio telescope, the electromagnetic energy is gathered by ___________.

• A) a spherical thin metal foil that refracts the radio waves to a point
• B) a parabolic metallic mirror, commonly wire mesh
• C) a solid slab or copper metal, formed into the shape of a parabola
• D) a glass mirror with a reflective coating, similar to an optical telescope

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Definitions:

Incremental Change

Gradual adjustments made over time in processes, policies, or strategies, rather than significant transformations all at once.

Radically Different

Markedly distinct or divergent from what is considered usual or traditional.

Role Negotiation Programs

Initiatives or schemes within organizations designed to help employees understand their roles better and negotiate adjustments for mutual benefit.

Wellness Programs

Initiatives or policies implemented by an organization aimed at enhancing the physical, mental, and emotional health of its members.