The Gas Tail of a Comet

question 17

Multiple Choice

The gas tail of a comet

• A)is smooth and featureless with a spectrum identical to that of the Sun.
• B)is present even when the comet is located in the region of the Kuiper belt.
• C)is unaffected by the magnetic field of the Sun.
• D)always points toward the Sun.
• E)is streaked and shows emission lines of ionized atoms.

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Definitions:

Change Agent

An individual or entity that acts as a catalyst for change, facilitating, enabling, and often driving the change process within organizations or communities.

Diffusion

Diffusion is the process by which an innovation, idea, or trend spreads through a population or social system.

Appealing Vision

A strategic and inspiring goal or scenario that motivates individuals or groups towards its realization.

Problem-oriented Perspective

An approach that focuses on identifying and solving specific issues or challenges.