Question

quantum physics. explain in easiest way​

Answer 1

Quantum mechanics (QM) is the part of physics that tells how the things that make up atoms work. QM also tells how electromagnetic waves (like light) work. It is also called "quantum physics" or "quantum theory". ... Quantum mechanics helps make sense of the smallest things in nature like protons, neutrons and electrons.

Answer 2

It is a branch of physics that is related with tiny particles like atoms or even tinier particles such as electrons or photons