What population of stars does our star belong to?

Our star ,that is, Sun belong to Population I.

Explanation:

In  1940s, stars were divided into two categories by Wlter Baade:

a. Population I (Metal-rich)

b. Population II (Metal-poor)

Population I stars tend to be luminous, concentrated in the disks of spiral galaxies. They are still hot and young containing rich amount of heavy metals.

Sun falls in this category.

Population II stars tend to be less luminous found in the nucleus of the galaxy.

They are less hot. They are poor in heavy metals because they are old.

where are the vectors ?

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force