GENERAL KNOWLEDGE

GK

SOLAR SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Two planets with similar mass and size are ____
A
Mercury and Jupiter
B
Saturn and Uranus
C
Earth and Pluto
D
Venus and Earth
Explanation: 

Detailed explanation-1: -Venus is sometimes called Earth’s twin because Venus and Earth are almost the same size, have about the same mass (they weigh about the same), and have a very similar composition (are made of the same material). They are also neighboring planets. However, Venus and Earth are also very different.

Detailed explanation-2: -Venus has been called Earth’s twin because of the similarities in their masses, sizes, and densities and their similar relative locations in the solar system.

Detailed explanation-3: -Venus has the similar surface acceleration as well as the mass as that of the Earth. It implies that the radius will also be similar for both these planets.

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