Net Heat over a Cycle
Difficulty: Easy · Topics: Thermodynamic Cycles, First Law of Thermodynamics, PV Diagrams
Sikldagi natijaviy issiqlik
As shown, a certain amount of ideal gas goes through the process A→ B→ C→ A. How much heat is absorbed by the gas during this cycle?
physics "view":[-1.8,-1.45,6.55,4.55],"alt":"A triangular cycle A (4, 3) → B (8, 6) → C (8, 3) → A.","items":["type":"plot","at":[0,0],"size":[4.8,4.0],"x":[0,10],"y":[0,8],"xTicks":[4,8],"yTicks":[3,6],"grid":true,"xLabel":"Volume (m^3)","yLabel":"Pressure (N/m^2)","yLabelMode":"side","yLabelGap":40,"items":["type":"polyline","points":[[4,3],[8,6],[8,3],[4,3]],"width":2.2,"colour":"ink","arrows":[0.2,0.55,0.85],"smooth":false,"type":"point","at":[4,3],"label":"A","anchor":"sw","r":4.5,"type":"point","at":[8,6],"label":"B","anchor":"n","r":4.5,"type":"point","at":[8,3],"label":"C","anchor":"se","r":4.5],"originLabel":"0","gridX":[4,8],"gridY":[3,6],"xLabelMode":"below","xLabelGap":40]
Rasmda ko‘rsatilganidek, ma’lum miqdordagi ideal gaz A→ B→ C→ A jarayondan o‘tadi. Bu siklda gaz qancha issiqlik yutadi?
physics "view":[-1.8,-1.45,6.55,4.55],"alt":"A triangular cycle A (4, 3) → B (8, 6) → C (8, 3) → A.","items":["type":"plot","at":[0,0],"size":[4.8,4.0],"x":[0,10],"y":[0,8],"xTicks":[4,8],"yTicks":[3,6],"grid":true,"xLabel":"Hajm (m^3)","yLabel":"Bosim (N/m^2)","yLabelMode":"side","yLabelGap":40,"items":["type":"polyline","points":[[4,3],[8,6],[8,3],[4,3]],"width":2.2,"colour":"ink","arrows":[0.2,0.55,0.85],"smooth":false,"type":"point","at":[4,3],"label":"A","anchor":"sw","r":4.5,"type":"point","at":[8,6],"label":"B","anchor":"n","r":4.5,"type":"point","at":[8,3],"label":"C","anchor":"se","r":4.5],"originLabel":"0","gridX":[4,8],"gridY":[3,6],"xLabelMode":"below","xLabelGap":40]