Question

Which two planets possess the closest length of day?

a. Uranus and Neptune
b. Jupiter and Saturn
c. Earth and Mars
d. Mercury and Uranus

Answer 1

Answer: C.

Explanation: Earth and Mars have the closest length of day. Earth has 23 hours and 56 minutes and Mars has 1 day and 37 minutes. If this is incorrect then it must be B. Both were close.

Answer 2

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Step-by-step explanation: