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1 mole = avogadro number = 6.023 x 10^23 particles

good one sir, crisp and precise

Experts please do reply to my query

When a water of 1kg at 0 deg C is in contact with infinte reservior at 100degrees. When the equilibrium is attained both are at 100 deg C.

Find

a) the shange in entropy of water

b) Change in entropy of reservior

c) Total Change in entropy?

Derie an expression for change in entropy when water of mass m, at temperature T1 is mixed with water of same mass at temperature T2. Given that the process is carried out adiabatically and isobarically.

Also let me know the significance of the result.

Rates assured.

Here if the resistance acroos all arms are same then symmetry of the system can be explored to obtain the result using kirchoffs law

perfect sir

Awesome!!!!!!!!!!!!!!!!!!!!!!!!

Please also explain unified theory of NARLIKAR

Hello sir that is awesome

thanks a lot sir.

What is bluetooth and how does it work?

Hello sir i am waiting for your answerr

what is the expansion of the polynomial

(a-x)(b-x).....(z-x) ?

Yes i think answer given by avinash sir is alright.