Download App

Question Bank [ 2022 ] — Physics STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 SciencePhysicsQuestion Bank [ 2022 ]2 Marks
Question
State the assumptions made for thermodynamic processes.
✓

Answer

Assumptions made for studying various thermodynamic processes:
  1. The majority of the thermodynamic processes are reversible. That is, they are quasi-static in nature. They are extremely slow and the system undergoes an infinitesimal change at every stage except the adiabatic processes. The system is, therefore, in thermodynamic equilibrium during all the changes.
  2. The system involved in all the processes is an ideal gas enclosed in a cylinder having a movable, frictionless, and massless piston.
  3. The ideal gas equation is applicable to the system.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Short Answer Type Question" from Question Bank [ 2022 ]→Question Bank [ 2022 ] — all question types→Physics STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

Define: Ionization energy.
→
The photoelectric work function for a metal is \(5 eV\). Calculate the threshold frequency for the metal.
→
The magnetic flux through a loop is varying according to a relation \(\phi=6 t^2+7 t+1\) where \(\phi\) is in milliweber and \(t\) is in second. What is the e.m.f. induced in the loop at \(t=2\) second?
→
State any two characteristics of a series LCR AC resonance circuit.
→
The half-life of a certain radioactive nucleus is 3.2 days. Calculate (i) decay constant (ii) average life of radioactive nucleus.
→
Eight droplets of water each of radius \(0.2 mm\) coalesce into a single drop. Fine the decrease in the surface area
→
The half-life of ${ }_{38}^{90} Sr$ is 28 years. Determine the disintegration rate of its $5 mg$ sample.
→
Why is UCM called a periodic motion?
→
A raindrop of radius $0.3 \ mm$ falls through the air with a terminal velocity of $1 m / s$. The viscosity of air is $18 \times 10^{-6} N- s / m ^2$. Find the viscous force on the raindrop.
→
What is the linear density of a wire of mass density $8 g / cm ^3$ and cross-sectional radius 0.05 $mm$ ?
→