Question

What is the orbital period of planets C and D in the distant star system, given the information provided for planets A and B?

A. Planet C: 660 days, Planet D: 960 days
B. Planet C: 320 days, Planet D: 480 days
C. Planet C: 415 days, Planet D: 160 days
D. Planet C: 320 days, Planet D: 960 days

Answer 1

Planet C is closest to its host star in option B.

Step-by-step explanation:

To determine which planet is closest to its host star, we need to compare their orbital periods. The planet with the shorter orbital period will be closer to the star.

For the given options, Planet C has an orbital period of 660 days in option A, 320 days in option B, 415 days in option C, and 320 days in option D.

Based on this information, we can conclude that in option B, Planet C has the shortest orbital period, so it is closest to its host star.