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Facts about Annular Solar Eclipse
- It is also known as the "ring of fire".
- This eclipse occurs when the moon is at or near the farthest point in its orbit from Earth.
- In the sky, the moon seems smaller than the sun and does not completely hide it, providing an eye-catching visual impact.
- The moon appears as a dark disk overlaid on the sun's larger, brighter face, generating a dazzling ring known as the "ring of fire."
- This year's eclipse will cross various nations in North, Central, and South America.
Types of solar eclipse
- Solar eclipses are classified into three categories.
- A partial solar eclipse occurs when the sun, moon, and earth are not perfectly aligned.
- Total solar eclipse: A total solar eclipse occurs when the sun, moon, and earth must be in a straight line.
- An annular solar eclipse is a form of total solar eclipse. It happens when the sun, moon, and earth are all on the same plane and not just in a straight line.
- The moon must also be farther away from the Earth to not entirely obscure the disc of the sun, resulting in a narrow band of light surrounding the black colour of the moon, allowing the ring of fire to be visible.
- As a result, it is also known as the Ring of fire eclipse.
- The distance between the Earth and the moon at the moment of the eclipse can dictate the type of eclipse that will take place.
- The distance between the earth and the moon is always changing due to the egg-shaped elliptical orbit of the moon.
PRACTICE QUESTION
Consider the following statements:
- Solar eclipse occurs during a new moon.
- A lunar eclipse occurs during a full moon.
- During a total solar eclipse, the entire sun is invisible from all parts of the earth.
A) 1 and 2 only
B) 1 and 3 only
C) 2 and 3 only
D) All of the above
Answer: A
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