Learning Path
Question & Answer
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Umbra
Penumbra
Antumbra
Totality
Understanding the Answer
Let's break down why this is correct
The penumbra is the outer edge of the moon’s shadow where the moon blocks only part of the sun. Other options are incorrect because Umbra is the deep center of the shadow where the sun is fully blocked; Antumbra is a small region that appears only in annular eclipses when the moon is farther away.
Key Concepts
Solar Eclipse Phases
easy level question
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Deep Dive: Solar Eclipse Phases
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Definition
Solar eclipse phases involve the umbra and penumbra created by the Moon's shadow on Earth. The umbra is where the Sun is completely blocked, leading to a total solar eclipse, while the penumbra allows some sunlight to pass through. Understanding these phases is crucial for observing and appreciating the unique celestial event of a solar eclipse.
Topic Definition
Solar eclipse phases involve the umbra and penumbra created by the Moon's shadow on Earth. The umbra is where the Sun is completely blocked, leading to a total solar eclipse, while the penumbra allows some sunlight to pass through. Understanding these phases is crucial for observing and appreciating the unique celestial event of a solar eclipse.
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