yahaan yan sandhi ke baare me nahi hai pls explain

ham explain nahi kar sakte hai

nahi kar sakte to kariye bhi mat

yan sandhi ka matlab hota hai jab pahle shabd ke ant mein chotti e ya bari e ho ya chotta ou ya bara ou ho doosre shabd ke aarambh mein bhinn swar ho toh chotti , bari e ka ya halant aur chotta , bara ou ka va halant ho jata hai.... do varnon ke is mel ko yan sandhi kahte hai.

jaise :-ati + achaar = atyaachaar

 you bloody