The First Astronomical Radio Source Ever Observed Was

question 87

Multiple Choice

The first astronomical radio source ever observed was:

• A) the Andromeda Galaxy
• B) the galactic center, in the constellation Sagittarius
• C) thunderstorms
• D) the Earth
• E) Jupiter

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Definitions:

Decrease

A reduction in size, quantity, or importance of something.

Technological Advancements

Progress in technology which results in new inventions and innovations that can improve the efficiency and productivity of systems.

Worker Productivity

Refers to the amount of goods and services that a worker produces in a given amount of time.

Electrical Problems

Issues related to the generation, distribution, and use of electrical power, including faults in electrical circuits, equipment, or appliances.