Question

particle composed of two up quarks and one down quark is called proton . This question belongs to which topic?

Answer 1

Hi.

mainly , this topic belong to nuclear physics.

or widely to say in Physics .

according to new, the proton is also be made by quark
quarks r 6type in 3generations ,but if i consider with it flavor then it is nearly 18
and other.

so ur topic is belong to nuclear force.