Impurity Transfer To Other Objects
microscopic level ki cheezain ignore kr di jati hain. qu kay deen main muskhil nahi rakhi gai. wet napaki transfer ho sakti hai. dry napaki transfer nahi hoti sway ye kay napaki aesi ho jo dry ho kar bhi transfer ho saky jesay cow ka gobar. hath napaak hain to wo jis wet cheez ko lgay gain us hissay ko napaak bana saktay hain.