Suppose a Large Flare Is Detected Optically

question 107

Multiple Choice

Suppose a large flare is detected optically. How long until radio interference arrives?

• A)simultaneously
• B)8.5 minutes later
• C)about 12 hours
• D)about 4 days
• E)no relation between the two

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Definitions:

Sedimentary Unit

A layer of sedimentary rock with distinguishable characteristics that set it apart as a visually identifiable segment of a stratigraphic sequence.

Pluton

A body of intrusive igneous rock that solidified below the surface of the earth.

Shear Zone

A region of the Earth's crust where rocks have been deformed by shear stress, leading to the alteration of their structure and the development of foliation.

Supercontinent

A large landmass that includes more than one continental core, which in Earth's history has periodically merged and then broken apart.