ghanatv

bhautiki mein kisi padaarth ke ikaai aayatan mein nihit dravyamaan ko us padaarth ka ghanatv (deinsiti) kehte hain. ise ρ ya d se niroopit karte hain.

arthaat

at: ghanatv kisi padaarth ke ghanepan ki maap hai. yeh ingit karta hai ki koi padaarth kitni achhi tarah sajaaya hua hai. iski ikaai kigra prati ghan meter hoti hai.

inhein bhi dekhein

baahari kadiyaaain

deffre