sir is main jo ap ny anomalus behavior of water bataya us mai ap ny kaha k water 4C degree sy zero degree pr cool karny sy expand hoga or zero sy 4C degree py heat karny sy contract hoga, bilky asa to nhi hota 4 to 0 cool karny sy contract hoga or zero to 4 heat karny sy expand hoga is ko thora clear kr dy plz
Jb hum 4 degree se 0 degree ki taraf water to thanda krty hen to ice formation hoti or water k molecules khud ko lattice points me arrange kr k crystalize hoty hen, during crystallization water ka ek molecule furthur 4 water molecules k sath attached ho jata hai through hydrogen bonding jo k ziada space occupy krne lgta compared to water or expansion (increase in volume) ho jati hai..
Best explanation sir
Solid 57:00
Jazak Allah
Sir ap ka sounds waves ki trha aa rha he !! Please sound problem solve kro
Sir please jaldi lectures rakhiu daily 2 clases rakhou mdcate sahu 1 month phyly course completed kardo please
sir is main jo ap ny anomalus behavior of water bataya us mai ap ny kaha k water 4C degree sy zero degree pr cool karny sy expand hoga or zero sy 4C degree py heat karny sy contract hoga, bilky asa to nhi hota 4 to 0 cool karny sy contract hoga or zero to 4 heat karny sy expand hoga is ko thora clear kr dy plz
Jb hum 4 degree se 0 degree ki taraf water to thanda krty hen to ice formation hoti or water k molecules khud ko lattice points me arrange kr k crystalize hoty hen, during crystallization water ka ek molecule furthur 4 water molecules k sath attached ho jata hai through hydrogen bonding jo k ziada space occupy krne lgta compared to water or expansion (increase in volume) ho jati hai..
God bye see you in the next lecture
Good bye
Sound ka issue aaraha hai
Sir Kiya AP bta skty hain k equations kiss terhan yaad Karin or k Sy use karin