GENERAL KNOWLEDGE

GK

SOLAR SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A planet’s year is created by
A
the number of seasons it has.
B
its rotation on its axis.
C
its revolution around the sun.
D
the number of moons it has.
Explanation: 

Detailed explanation-1: -"Revolution” refers the object’s orbital motion around another object. For example, Earth rotates on its own axis, producing the 24-hour day. Earth revolves about the Sun, producing the 365-day year.

Detailed explanation-2: -Quick Facts. Length of day 25 Earth days at the equator and 36 Earth days at the poles. Length of year The Sun doesn’t have a “year, ‘’ per se. But the Sun orbits the center of the Milky Way about every 230 million Earth years, bringing the planets, asteroids, comets, and other objects with it.

Detailed explanation-3: -A year on Earth is approximately 365 days. Why is that considered a year? Well, 365 days is about how long it takes for Earth to orbit all the way around the Sun one time.

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