Most extrasolar Neptunes and Jupiters found to date have:
A) orbits very close to their parent stars, making them hot Neptunes and hot Jupiters.
B) orbits that are more eccentric than those of planets in our solar system, with eccentricitiesgreater than 0.1.
C) orbits that are less eccentric than those of planets in our solar system, with eccentricities lessthan 0.01.
D) much larger orbits than the jovian planets in our solar system.
Correct Answer:
Verified
Q50: Super-Earths are:
A)planets that are most earthlike, likely
Q51: According to the Solar Nebula theory, planets:
A)should
Q52: In the process of planetary formation, when
Q53: The habitable zone is the area around
Q54: Hot Jupiters are thought to have moved
Q56: Beyond our own solar system, the planets
Q57: In comparing our own solar system with
Q58: Of the first exoplanets found, most were
Q59: _ in the early solar system might
Q60: The habitable zone is largest for:
A)brown dwarfs.
B)red
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