The Visible Portion of the Electromagnetic Spectrum Extends from

question 117

Multiple Choice

The visible portion of the electromagnetic spectrum extends from

• A)200 nm to 500 nm.
• B)300 nm to 600 nm.
• C)400 nm to 700 nm.
• D)500 nm to 800 nm.
• E)600 nm to 900 nm.

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Definitions:

Oceanic Plateau

Underwater volcanic regions characterized by flat-topped mountains or plateaus, resulting from extensive eruptions of basaltic lava.

Island Arc

A curved chain of volcanic islands located along a subduction zone, formed by the rising magma from the descending tectonic plate.

Terranes

Distinct pieces of the crust that have been attached to a continent but originated elsewhere.

Sedimentary Unit

A sedimentary unit is a distinct layer of sedimentary rock with identifiable characteristics and depositional history, making it recognizable and distinguishable from other layers.