state gov Punjab Police SI Mock Test 2023 General Knowledge Geography (World Geography) Origin and evolution of Universe Solar system
Select the correct statement with respect to solar system ?
1
The Earth is the densest of all the planets in our solar system.
2
The predominant element in the composition of Earth is silicon.
3
The Sun contains 75 percent of the mass of the solar system
4
The diameter of the Sun is 190 times that of the Earth.