GK
SOLAR SYSTEM
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
The inner planets are larger
|
|
True
|
|
|
False
|
|
|
Either A or B
|
|
|
None of the above
|
Explanation:
Detailed explanation-1: -The inner planets are made up mainly of dense, solid rock. The outer planets are composed primarily of gas, so their overall density is lower. However, they are larger in size and much more massive!
Detailed explanation-2: -The smallest planet in our solar system and nearest to the Sun, Mercury is only slightly larger than Earth’s Moon.
Detailed explanation-3: -For example, the sizes of the inner planets are much smaller than those of the outer planets. This is because the outer planets are in a gaseous state while the inner planets are solid and more compact. Consequently, the density of the inner planets is greater than that of the outer planets.
There is 1 question to complete.