Which statement about Saturn’s rings is not true?

Which statement about Saturn’s rings is not true?

Question	Answer
Which statement about Saturn’s rings is not true?	The rings must look much the same today as they did shortly after Saturn formed.
Why do astronomers believe that Triton is a captured moon?	Triton orbits Neptune in a direction opposite that of Neptune’s rotation.

Question	Answer
Which statement about Saturn’s rings is not true?	The rings must look much the same today as they did shortly after Saturn formed.
Why do astronomers believe that Triton is a captured moon?	Triton orbits Neptune in a direction opposite that of Neptune’s rotation.

Which statement is true regarding the rings of giant planets?

Which statement is true regarding the rings of giant planets? Moons can contribute ring material.

Which of the following is not true about jovian planets?

Answer and Explanation: The statement that is false about terrestrial and Jovian planets is (d): All Jovian planets have retrograde motion and have orbits that have a high inclination to the ecliptic as compared to terrestrial worlds.

Which of the following statements about the jovian planets is true?

They are massive planets, usually with a primary composition of gases or ice instead of solid matter such as rocks. The Jovian planets are larger than all other planets within the solar system and have many moons. Thus, option 2 is correct.

What is true about Saturn’s planetary rings?

Saturn’s rings are thought to be pieces of comets, asteroids, or shattered moons that broke up before they reached the planet, torn apart by Saturn’s powerful gravity. They are made of billions of small chunks of ice and rock coated with other materials such as dust.

Which of the following planets does not have rings?

All gas giant planets (Jupiter, Saturn, Uranus and Neptune) in the Solar System have rings, while the terrestrial ones (Mercury, Venus, Earth and Mars) do not.

Which of the following statement is true about planetary motion?

The correct answer is A planet’s orbit is elliptical with the Sun at one of the two focal points. Johannes Kepler gave the laws of planetary motion. The orbit of every planet is an ellipse with the Sun at one of the two foci. A line joining a planet and the Sun sweeps out equal areas during equal intervals of time.

Which of the following statement is true for planetary motion around?

According to Kepler’s planetary laws, for a planet revolving around the Sun in an eliptical orbit has its angular momentum and areal velocity as constant.

Is this statement true or false gas giants all have rings around them True False?

All four gas giants have rings and moons. Saturn’s rings, made of mostly ice, are the most spectacular, and the only ones known before the 1970s.

Which of the following is not a Jovian planet Mcq?

Earth is a terrestrial planet, not a Jovian Planet. Within our Solar System, four Jovian planets exist – Jupiter, Saturn, Uranus, and Neptune.

Which of the following is not an inner planet Mcq?

Detailed Solution. Saturn is an outer planet. The inner planets are closer to the Sun and are smaller and rockier.

Which of the following is not a definition of a planet?

The correct answer is Pluto. According to the International Astronomical Union, Pluto is still not an official planet in our solar system.

What are 4 characteristics of Jovian planets?

Characteristics of the four Jovian planets are: They are also less dense than terrestrial planets and they are composed of gases. -They have a lot of moons and their mass gives them more gravitational pull. -They have rings as well. -A lack of a surface of gas giants, at least as opposed to terrestrial planets.

Which of the following statement is correct about the planet Neptune?

The planet Neptune is surrounded by methane gas at sub-zero temperatures. It resembles the 7th planet Uranus of the solar system. These two planets are sometimes considered twins of the solar system. Hence statement III is correct.

Why do all Jovian planets have rings?

Jovian planets all have rings because they possess many small moons close-in. Impacts on these moons are random. Saturn’s incredible rings may be an “accident” of our time.

Which planet has rings around it Mcq?

Saturn is a funny-looking planet. True, it’s not the only planet with rings. Jupiter, Uranus and Neptune have rings, too. But Saturn’s rings are the biggest and brightest.

How do planetary rings form?

The rings of Jupiter, Uranus and Neptune probably arose as a result of meteor impacts on their tiny inner satellites. Dust and rocky debris blasted off the satellites’ surfaces continues to orbit the planet for many years.

Is it true that all outer planets have rings?

For centuries Saturn was famous as our solar system’s only ringed planet, encircled by wide, sweeping structures of water ice. Today we know that all four of our solar system’s giant planets have rings, but only Saturn’s have been studied in-depth.

What evidence shows that Saturn’s rings are not solid?

It was only in 1857 when the physicist James Clerk Maxwell demonstrated that the rings must be composed of many small particles and not solid rings around the planet, and not until the 1970s that spectroscopic evidence definitively showed that the rings are composed mostly of water ice.

Does Saturn have the most complex ring system True or false?

The rings of Saturn are the most extensive ring system of any planet in the Solar System. They consist of countless small particles, ranging in size from micrometers to meters, that orbit around Saturn. The ring particles are made almost entirely of water ice, with a trace component of rocky material.

Do Saturn’s rings have gravity?

Saturn’s rings are held together by gravity. Saturn also has several shepherd moons, small moons that orbit near the outer edges of rings or within gaps in the rings. The gravity of shepherd moons serves to maintain a sharply defined edge to the ring.

Which statement about Jupiter’s rings is false?

Question	Answer
Which statement about Jupiter’s rings is false?	They are made of ice, like Saturn’s.
Which of the following discoveries was NOT made by Voyager 1 or 2?	Jupiter has cloud bands in its upper atmosphere.

Question	Answer
Which statement about Jupiter’s rings is false?	They are made of ice, like Saturn’s.
Which of the following discoveries was NOT made by Voyager 1 or 2?	Jupiter has cloud bands in its upper atmosphere.