MCQ
Which of the following is zero during adiabatic expansion of the gas
- A$\Delta T$
- ✓$\Delta S$
- C$\Delta E$
- DNone of these
✓
Answer
Correct option: B.
$\Delta S$
(b)For adiabatic expansion $q = 0$ than according to following relation $\Delta S = \frac{q}{T},\,\Delta S = 0$.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which of the following is not correct?
Reagent $A$ may be
→The longest wavelength of light that can be used for the ionisation of lithium atom $(Li)$ in its ground state is $x \times 10^{-8}\, m$. The value of $x$ is $.....$ (Nearest Integer)
→(Given : Energy of the electron in the first shell of the hydrogen atom is $-2.2 \times 10^{-18} \,J$; $h =6.63 \times 10^{-34}\, Js$ and $c =3 \times 10^{8} \,ms ^{-1}$ )
Which of the following hydrides are ionic
Alicyclic compounds are
Incorrect order of ionic radius is
The $IUPAC$ name of $\begin{matrix}
C{{H}_{3}}-CH-CH-C{{H}_{2}}-OH \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
OH\,\,\,\,\,\,\,{{C}_{2}}{{H}_{5}}\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$ is
→C{{H}_{3}}-CH-CH-C{{H}_{2}}-OH \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
OH\,\,\,\,\,\,\,{{C}_{2}}{{H}_{5}}\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$ is
The bond order of individual carbon-carbon bonds in benzene is
nternal energy of an ideal gas depends on:
The gaseous product of the reaction between $Sn$ and conc. $H_2SO_4$ is
→