A High-Resolution Image of the Sun's Chromosphere Taken Through a Hydrogen

question 28

Multiple Choice

A high-resolution image of the Sun's chromosphere taken through a hydrogen alpha filter shows numerous vertical spikes,which are actually jets of rising gas called

• A) granules.
• B) spicules.
• C) prominences.
• D) solar winds.

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Definitions:

Ovals

Shapes or figures that are elongated, resembling an egg or an ellipse, often used in graphics programming.

JComponent

The base class for all Swing components except top-level containers, used in building graphical user interfaces in Java.

Javax.swing

A package in Java used for building graphical user interfaces (GUIs) as part of Swing, a part of Java Foundation Classes (JFC).

Package

A package is a namespace that organizes a set of related classes and interfaces.