Multiple choice question

iz'u&27 ,oksxsMªks fu;e dks ifjHkkf"kr dhft;s rFkk ,oksxsMªks la[;k dks mnkgj.k lfgr
Li"V dhft;s\
Define Avogadro’s law and Avogadro number with the help of an example?
iz'u&28 MkYVu ds vkaf'kd nkc dk fu;e D;k gS\ ok"i nkc dk blls D;k laca/k gS\
What is Dalton’s law of partial pressure? How is it related to vapour pressure?
iz'u&29 folj.k fdls dgrs gSa\ folj.k dk ?kuRo ls D;k lEcU/k gS\ blds fy;s
xf.krh; O;atd Kkr dhft;s\
What is diffusion, how is it related to density, derive mathematical formula
for it?
iz'u&30 xSlksa ds xfrt lehdj.k dk xf.krh; Lo:i izfrikfnr dhft;s\
Derive mathematical derivation for kinetic equation of gasses.
iz'u&31 vkSlr osx rFkk oxZ ek/; ewy osx ds chp lEcU/k n'kkZb;s\
Give relation between average velocity and root mean square velocity.
iz'u&32 27°C ij ehFksu dk oxZ ek/; ewy osx Kkr djks\ (R=0.8315 x 108 ) vxZ
izfrfMxzh ,ClksY;wV izfrxzke v.kq rFkk T=273°)
Calculate root mean square velocity for methane at 27°C
(R=0.8315 x 10 8 Earg per degree absoulte per gm molucule, T=273°C)
iz'u&33 vkn'kZ xSl lehdj.k ds fy;s xf.krh; O;atd LFkkfir dhft;s\
Deduce ideal gas equation mathematically?
iz'u&34 lkoZf=d xSl fu;rkad fdls dgrs gSa\ bldh iz—fr dks vkn'kZ xSl lehdj.k
}kjk n'kkZb;s\
What is universal gas constant? With the help of ideal gas equation establish
its nature?
31