The First Astronomical Radio Source, Identified by Karl Jansky During

question 42

Multiple Choice

The first astronomical radio source, identified by Karl Jansky during measurements of sources of radio noise, was

• A) the center of our Galaxy.
• B) the Crab Nebula.
• C) Jupiter.
• D) the Orion Nebula.

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Definitions:

Public Policy

A course of action or regulatory measures adopted by a government to address issues of public concern.

Liability

Legal responsibility for one's actions or for a particular outcome, often involving financial restitution.

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A secure container, usually located within a bank vault, used for the safekeeping of valuables.

Heirs

Individuals or entities designated to receive assets upon another's death under the terms of a will or according to the laws of inheritance.