Neutron

A picture of a neutron. The 'u' stands for an up quark, and the 'd' stands for a down quark.

Neutron, proton aur electron ke saathe, tiin chij hae jisse atom banaa rahe hae. Neutrons ke atom ke nucleus me pawa jaawe hae.

Ii vigyan article ek chhota panna hae. Aap iske lamba karke Wikipedia ke madat kare saktaa hae.