GENERAL KNOWLEDGE

GK

THE UNIVERSE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What type of star is the sun?
A
Main Sequence Star
B
Red giant
C
supergiant
D
white dwarf
Explanation: 

Detailed explanation-1: -The Sun, the star in the center of the Solar System to which the Earth is gravitationally bound, is an example of a G-type main-sequence star (G2V type).

Detailed explanation-2: -Our sun is known to scientists as a yellow dwarf; it’s also classified as a “main sequence star” with a surface temperature of almost six thousand degrees Kelvin. The sun’s energy comes from the nuclear fusion process as it converts hydrogen to helium.

There is 1 question to complete.