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A system goes from A to B via two processes I and II as shown in the figure. If Δ U1 and Δ U2 are the changes in internal energies in the processes I and II respectively, the

relation between Δ U1 and Δ U2 can not be determined

Thermodynamics

JEE Main level, single correct, medium

183 of 190

Question 183 of 190

A system goes from $A$ to $B$ via two processes I and II as shown in the figure. If $\Delta \mathrm{U}_1$ and $\Delta \mathrm{U}_2$ are the changes in internal energies in the processes I and II respectively, the

Show answer and solution

Answer: (A) $\Delta \mathrm{U}_1=\Delta \mathrm{U}_2$

Internal energy is state function

JEE Main question paper PDF

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JEE Main 2025 Apr 2 Shift 1 question paper

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More Physics practice

JEE Main Physics practice question on Thermodynamics (Thermodynamic Processes), with the answer and a step-by-step solution. Scan a question from your own book or paper to get a whiteboard video.

A system goes from AAA to BBB via two processes I and II as shown in the figure. If ΔU1\Delta \mathrm{U}_1ΔU1​ and ΔU2\Delta \mathrm{U}_2ΔU2​ are the changes in internal energies in the processes I and II respectively, the

JEE Main question paper PDF

More Physics practice

A system goes from $A$ to $B$ via two processes I and II as shown in the figure. If $\Delta \mathrm{U}_1$ and $\Delta \mathrm{U}_2$ are the changes in internal energies in the processes I and II respectively, the