Sir for freezing of water system entropy decreases because solid particles are less random but what about surroundings sir ....

got Shweta ...it always increasing ...

surrounding ki sir

when entropy states then it takes universe as a whole shweta

sir refrigerator is a system n and its outer surface is surrounding right sir

surrounding Ka temperature high rehta isilitu entropy of surrounding during freezing increases but system entropy decreases

i have send u about real boundary and imaginary boundary concept...so if only freezing concept we can talk then we can say its randomness decreases

so entropy decrease...

ok

sir freezing is a non spontaneous process n

yes Shweta...endothermic process are non spontaneous

please accept the answer too😊

wait sir

ok sir

shweta see your previous query u asked...check my explanation

which question sir

previous one emf

boudary expla n.?

emf is intensive property wala shweta😊

seen sir

good...is your thermo revision completed or not

only Gibbs free energy left

sir

oo then read it quickly and then go for next topic

sir

i am also revising integration

rd Sharma is enough n?

I have wasted 2days sir..

yes ,rd sharma is best book of mathematics...but just know the concepts ,formulas and solve basics of integration...don't go into deeply

wasted in the sense...in solving integration ques.?

in entropy sir

or in sleeping

shweta, m always saying about tym management...first of all u read all the syllabus thoroughly....and when you go for any chapter...check their previous year ques....gives u basic ideas,pattern...what to read,what not to read

don't read that part which are not imp for exam...just look at once that part..and .imp part ..practice more n more ques

ok sir ..

actually I used to read everything thoroughly

this is best thing u have...and you keep in mind these things are going to helps in cracking xam

thanku sir ...

study more n more👍

yes sir