What is the unusualness of quasars compared to galaxies?
October 26, 2020 | Education|
In ordinary galaxies, the density of stars in the core is low, therefore, they do not capture stars and we do not observe manifestations of great activity. Quasars are powerful sources of infrared, X-ray and gamma radiation. The radiation is explained by the fallout of galaxy matter onto a black hole.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.