GENERAL KNOWLEDGE

GK

SOLAR SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How long does it take Earth to complete one revolution around the Sun?
A
24 hours
B
one week
C
one month
D
one year
Explanation: 

Detailed explanation-1: -Sentences: Earth revolves around the sun in 365 days, 5 hours, 59 minutes and 16 seconds. The time a planet takes to revolve around the sun is called a year.

Detailed explanation-2: -Time for one revolution = 365.25 days or one year.

Detailed explanation-3: -The Earth completes one orbital revolution around the Sun in 365 days 5 hrs. The Earth has an atmosphere composed of 78% nitrogen, 21% oxygen, and traces of other gases including carbon dioxide and water vapor. The atmosphere provides the medium for the important water cycle and life cycles that occur on the planet.

Detailed explanation-4: -Earth also travels on an elliptical orbit around the Sun. And it takes one year to make a complete trip. In one year Earth makes one revolution around the Sun.

There is 1 question to complete.