Which Range of Electromagnetic Radiation Is MOST Useful for Observing

question 261

Multiple Choice

Which range of electromagnetic radiation is MOST useful for observing newborn protostars in their gas and dust nebulae?

• A) infrared
• B) visible
• C) highly penetrating X-ray
• D) radio

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Definitions:

Official Statistics

Official statistics are quantifiable data collected and published by governmental agencies or other recognized official entities, often used for policy making and public information.

Suicide Rates

The frequency of suicides occurring within a particular population, usually per year, often measured per 100,000 individuals.

Suicide By

A method where an individual puts themselves in harm's way with the intention of ending their life, often abbreviated in contexts like "suicide by police" where the individual provokes law enforcement to use lethal force.

Firearm

A portable gun that launches one or more projectiles driven by rapidly expanding high-pressure gas produced chemically by combustion or other means.