Which of the following planets is farthest from the Sun ? a)Mercury b)...
There are times in Pluto's orbit when Neptune passes it. Then Neptune really is the farthest planet from the Sun, whether or not you think Pluto is a planet. What's farthest object from the Sun? Astronomers think that the long period comets come from a region of the Solar System known as the Oort cloud.
View all questions of this test
Which of the following planets is farthest from the Sun ? a)Mercury b)...
There are times in Pluto's orbit when Neptune passes it. Then Neptune really is the farthest planet from the Sun, whether or not you think Pluto is a planet. What's farthest object from the Sun? Astronomers think that the long period comets come from a region of the Solar System known as the Oort cloud.
Which of the following planets is farthest from the Sun ? a)Mercury b)...
Explanation:
Distance from the Sun:
- Pluto is the planet farthest from the Sun compared to Mercury, Mars, and Uranus.
- The distance of a planet from the Sun is a crucial factor in determining its position in the solar system.
Pluto's Orbit:
- Pluto's orbit is highly elliptical, which means it can be closer or farther from the Sun at different points in its orbit.
- Despite being farther away on average, Pluto's elliptical orbit sometimes brings it closer to the Sun than Neptune.
Reclassification:
- Pluto was once considered the ninth planet in our solar system.
- However, in 2006, the International Astronomical Union reclassified Pluto as a "dwarf planet" due to its size and location.
Size and Composition:
- Pluto is relatively small compared to the other planets, with a rocky core surrounded by ice.
- Its distance from the Sun also means that temperatures on Pluto are extremely cold.
Conclusion:
- In conclusion, Pluto is the farthest planet from the Sun among the options provided (Mercury, Mars, Uranus) due to its orbit and classification as a dwarf planet.