The Doppler Shift for Electromagnetic Radiation from Distant Galaxies Moving

question 102

Multiple Choice

The Doppler shift for electromagnetic radiation from distant galaxies moving away from the observer is called a:

• A)red shift.
• B)blue shift.
• C)black shift.
• D)vacuum shift.

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Definitions:

Plutocracies

Societies or systems where power is held by the wealthiest individuals or families.

Wealthy

Having an abundance of valuable possessions or money, often implying a level of financial security and material comfort.

Social Philosophy

A branch of philosophy that deals with the study of society and its institutions, addressing questions about justice, rights, and the nature of social relations.

Unequal

Imbalanced or unfairly distributed, often referring to situations where resources, power, or opportunities are not distributed evenly among individuals or groups.