Arrange These Spectral Regions in Order of Increasing Wavelength (Infrared

question 42

Multiple Choice

Arrange these spectral regions in order of increasing wavelength (Infrared, Radio waves, Ultraviolet, Visible) .

• A) Radio waves < Infrared < Visible < Ultraviolet
• B) Radio waves < Visible < Infrared < Ultraviolet
• C) Ultraviolet < Infrared < Visible < Radio waves
• D) Ultraviolet < Visible < Infrared < Radio waves
• E) Infrared < Radio waves < Ultraviolet < Visible

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Definitions:

Developed Countries

Nations with a high level of industrialization, advanced technological infrastructure, and higher standards of living and education.

Developing Countries

Nations with a lower level of economic development, characterized by lower income, less industrialization, and often rapid population growth.

Infant Mortality

The death of children under the age of one year, measured by the infant mortality rate, which is the number of such deaths per 1,000 live births.