computer science

Time allowed : $3$ hours$]$

$[$Maximum marks : $40$

Note: Attempt five questions in all, Question $1$ is compulsory. Select one question from each section.

$($a$)$ What is the effect of temperature on most probable speed? $18=8$

$($b$)$ Define Crystal Habit.

$($c$)$ Under what condition, the non$-$ideal gas behaves like ideal gas $?$

$($d$)$ Define Mean free path.

$($e$)$ What is the formula of kinetic energy of one molecule of ideal gas $?$

$($f$)$ Write BET equation.

$($g$)$ In which adsorption, unimolecular layer formation takes place?

$($h$)$ Define Inversion temperature.

Section$-$I

$($a$)$ To$-$derive $[+\frac{3}{{}^2}](3-1)=8$ from van der Waal equation.

$4,4$

$91034-$P$-4-$Q$-9(14)$

$[$P$.$T$.$O$.$

Write code Check if the given string is Palindrome or not