Download JEE Mains Physics Practice Sample Paper with Answer and complete Solution. Here H, S, G and K are enthalpy, entropy, Gibbs energy and equilibrium constant, respectively. JEE Main Previous Year Papers Questions With Solutions Physics Heat And Thermodynamics Multiple Choice with ONE correct answer 1.A constant volume gas thermometer works on  [AIEEE-2012] Get Thermodynamics, Physics Chapter Notes, Questions & Answers, Video Lessons, Practice Test and more for CBSE Class 10 at TopperLearning. The final internal pressure, volume and absolute temperature of the gas are $P_{2}$, $\mathrm{V}_{2}$ and $\mathrm{T}_{2}$, respectively. (C), (A) 5.763 (B) 1.013 (C) –1.013 (D) –5.763, Q. $\mathrm{q}=0 ; \mathrm{w}=0 ; \Delta \mathrm{U}=0 ; \mathrm{T}_{1}=\mathrm{T}_{2} ; \mathrm{PV}=\mathrm{constant}$, (C) $\mathrm{P}_{2} \mathrm{V}_{2}=\mathrm{P}_{1} \mathrm{V}_{1}$, $(\mathrm{D}) \mathrm{P}_{2} \mathrm{V}_{2}^{\gamma}=\mathrm{P}_{1} \mathrm{V}_{1}^{\gamma}$, $\mathrm{q}=0 ; \mathrm{w}=0 ; \Delta \mathrm{U}=0 ; \mathrm{T}_{1}=\mathrm{T}_{2} ; \mathrm{PV}=\mathrm{constant}$, Q. If during this process the relation of pressure P and volume V is given by $\mathrm{P} \mathrm{V}^{\mathrm{n}}$ = constant, then n is given by (Here $\mathrm{C}_{\mathrm{P}}$ and $\mathrm{C}_{\mathrm{v}}$ are molar specific heat at constant pressure and constant volume, respectively) :- Here, P , V and T are pressure , volume and temperature , respectively. (3) P, T SHOW SOLUTION These questions are prepared by experts who have spent years in the field of teaching. (1) 1076 R            (2) 1904 R           (3) Zero             (4) 276 R ( 2)$\left(\frac{13}{2}\right) \mathrm{p}_{0} \mathrm{v}_{0}$ Find all the NEET Physics important questions from the chapter Thermodynamics with solutions to perform better in the exam here. 42 YEAR (1978-2019) IIT JEE ADVANCED PAPER SOLUTION 19 YEAR (2002-2020) JEE MAIN (AIEEE) PAPER SOLUTION Every aspirant must check the JEE Main/Advanced previous year question papers to understand the nature of the exam. The above p-v diagram represents the thermodynamic cycle of an engine, operating with an ideal monoatomic gas. (b) isothermal work. (B) L to M and N to K Q. (A) $\Delta \mathrm{S}_{\mathrm{x} \rightarrow \mathrm{z}}=\Delta \mathrm{S}_{\mathrm{x} \rightarrow \mathrm{y}}+\Delta \mathrm{S}_{\mathrm{y} \rightarrow \mathrm{z}}$ (A) Internal energy (B) The work done on the gas is less when it is expanded reversibly from $\mathrm{V}_{1}$ to $\mathrm{V}_{2}$ under adiabatic conditions as compared to that when expanded reversibly from $\mathrm{V}_{1}$ to $\mathrm{V}_{2}$ under isothermal conditions. For this expansion, One mole of an ideal gas at 300 K in thermal contact with surroundings expands isothermally from 1.0 L to 2.0 L against a constant pressure of 3.0 atm. (A) $\mathrm{q}_{\mathrm{AC}}=\Delta \mathrm{U}_{\mathrm{BC}}$ and $\mathrm{w}_{\mathrm{AB}}=\mathrm{P}_{2}\left(\mathrm{V}_{2}-\mathrm{V}_{1}\right)$ Here are the Physics Topic-wise Previous year question for JEE Main: Alternating Current – JEE Main Previous Year Questions with Solutions; Atomic Structure – JEE Main Previous Year Questions with Solutions; Calorimetry – JEE Main Previous Year Questions with Solutions; Capacitor – JEE Main Previous Year Questions with Solutions (2). The above p-v diagram represents the thermodynamic cycle of an engine, operating with an ideal monoatomic gas. Download eSaral App for Video Lectures, Complete Revision, Study Material and much more...Sol. (2), ( 2)$\left(\frac{13}{2}\right) \mathrm{p}_{0} \mathrm{v}_{0}$, ( 3)$\left(\frac{11}{2}\right) \mathrm{p}_{0} \mathrm{v}_{0}$, Q. The reversible expansion of an ideal gas under adiabatic and isothermal conditions is shown in the figure. Assuming the gas to be ideal the work done on the gas in taking it from A to B is :- (3), (1) $\mathrm{n}=\frac{\mathrm{C}-\mathrm{C}_{\mathrm{V}}}{\mathrm{C}-\mathrm{C}_{\mathrm{P}}}$, (2) $\mathrm{n}=\frac{\mathrm{C}_{\mathrm{P}}}{\mathrm{C}_{\mathrm{V}}}$, (3) $\quad \mathrm{n}=\frac{\mathrm{C}-\mathrm{C}_{\mathrm{P}}}{\mathrm{C}-\mathrm{C}_{\mathrm{V}}}$, (4) $\mathrm{n}=\frac{\mathrm{C}_{\mathrm{P}}-\mathrm{C}}{\mathrm{C}-\mathrm{C}_{\mathrm{V}}}$, Q. SHOW SOLUTION Motion's Previous Year Questions with solutions of Physics from JEE Advanced subject wise and chapter wise with solutions Download eSaral App for Video Lectures, Complete Revision, Study Material and much more...Sol. Solving past year questions not only helps students in gauging their own understanding of the topic but also prepares them for level in which examination is conducted. ‘n’ moles of an ideal gas undergoes a process $\mathrm{A} \rightarrow \mathrm{B}$ as shown in the figure. Download JEE Mains Physics Practice Sample Paper with Answer and complete Solution. Download eSaral App for Video Lectures, Complete Revision, Study Material and much more...Sol. One mole of diatomic ideal gas undergoes a cyclic process ABC as shown in figure. Numerical More. SHOW SOLUTION (D) $\Delta \mathrm{U}_{\text {isothemal }}>\Delta \mathrm{U}_{\text {adibaic }}$ U is equal to. Which of the following statement(s) is (are) correct ? The chemistry paper was mostly NCERT based. Concepts like Work , Heat , thermodynamic processes ( adiabatic , isothermal , isochoric , isobaric ) ,the 1st law of thermodynamics and the concept of heat capacities ( Cp and Cv ) are explained with the help of of previous year questions asked in IIT JEE. Answer & Solution : Thermodynamics. Practicing JEE Advanced Previous Year Papers Questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak & strong areas. Download eSaral App for Video Lectures, Complete Revision, Study Material and much more...Sol. Which of the following statement(s) is (are) correct ? [take S as change in entropy and w as work done], The pair of isochoric processes among the transformation of states is, The succeeding operations that enable this transformation of states are. SHOW SOLUTION Save my name, email, and website in this browser for the next time I comment. It will … ... JEE Advanced Physics Chemistry Mathematics. $\mathrm{W}_{\mathrm{d}}=-(4 \times 1.5)+(0)-(1 \times 1)-\left(\frac{2}{3} \times 2.5\right)$ Science (Physics, Chemistry, Biology), Mathematics, English, Hindi, Social Science (History, Civics, Geography, Economics), etc Books Free PDF Download. (D) Molar enthalpy Download eSaral App for Video Lectures, Complete Revision, Study Material and much more...Sol. 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