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When a sample of ideal gas is changed from an initial state to a final state, various curves can be plotted for the process like P - V curve, V - T curve, P - T curve etc.
For example, P - V curve for a fixed amount of an ideal gas at constant temperature is a rectangular hyperbola, V - T curve for a fixed amount of an ideal gas at constant pressure is a straight line and P - T curve for a fixed amount of an ideal gas at constant volume is again a straight line. However, the shapes may vary if the constant parameters are also changed.
Now, answer the following questions:
Q.
Which of the following statements is correct regarding a fixed amount of ideal gas undergoing the following process:
  • a)
    Root mean square (RMS) speed of gas molecules increases during the process A → B.
  • b)
    Density of the gas increases during the process A → B.
  • c)
    Such a graph is not possible.
  • d)
    If PBS = PA, then VA = 4VB (where PA, VA, PBS & VB represent pressure and volume values at states A and B).
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
When a sample of ideal gas is changed from an initial state to a final...
(A) Temperature decreases A to B, so RMS speed decreases
(B) dgas = PM/RT. Upon moving from A to B, K increases and temperature decreases. So, density of gas increases.
(C)This graph is possible if during the process: .
∵ PT = Constant ∴   = Constant  ∵        P2V = Constant or PV1/2 = Constant
(D) If PB = 4PA, then VA = 16VB (according P2V = Constant for process).
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When a sample of ideal gas is changed from an initial state to a final state, various curves can be plotted for the process like P - V curve, V - T curve, P - T curve etc.For example, P - V curve for a fixed amount of an ideal gas at constant temperature is a rectangular hyperbola, V - T curve for a fixed amount of an ideal gas at constant pressure is a straight line and P - T curve for a fixed amount of an ideal gas at constant volume is again a straight line. However, the shapes may vary if the constant parameters are also changed.Now, answer the following questions:Q.Which of the following statements is correct regarding a fixed amount of ideal gas undergoing the following process:a)Root mean square (RMS) speed of gas molecules increases during the process A → B.b)Density of the gas increases during the process A→ B.c)Such a graph is not possible.d)If PBS = PA, then VA = 4VB (where PA, VA, PBS & VB represent pressure and volume values at states A and B).Correct answer is option 'B'. Can you explain this answer?
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When a sample of ideal gas is changed from an initial state to a final state, various curves can be plotted for the process like P - V curve, V - T curve, P - T curve etc.For example, P - V curve for a fixed amount of an ideal gas at constant temperature is a rectangular hyperbola, V - T curve for a fixed amount of an ideal gas at constant pressure is a straight line and P - T curve for a fixed amount of an ideal gas at constant volume is again a straight line. However, the shapes may vary if the constant parameters are also changed.Now, answer the following questions:Q.Which of the following statements is correct regarding a fixed amount of ideal gas undergoing the following process:a)Root mean square (RMS) speed of gas molecules increases during the process A → B.b)Density of the gas increases during the process A→ B.c)Such a graph is not possible.d)If PBS = PA, then VA = 4VB (where PA, VA, PBS & VB represent pressure and volume values at states A and B).Correct answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about When a sample of ideal gas is changed from an initial state to a final state, various curves can be plotted for the process like P - V curve, V - T curve, P - T curve etc.For example, P - V curve for a fixed amount of an ideal gas at constant temperature is a rectangular hyperbola, V - T curve for a fixed amount of an ideal gas at constant pressure is a straight line and P - T curve for a fixed amount of an ideal gas at constant volume is again a straight line. However, the shapes may vary if the constant parameters are also changed.Now, answer the following questions:Q.Which of the following statements is correct regarding a fixed amount of ideal gas undergoing the following process:a)Root mean square (RMS) speed of gas molecules increases during the process A → B.b)Density of the gas increases during the process A→ B.c)Such a graph is not possible.d)If PBS = PA, then VA = 4VB (where PA, VA, PBS & VB represent pressure and volume values at states A and B).Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When a sample of ideal gas is changed from an initial state to a final state, various curves can be plotted for the process like P - V curve, V - T curve, P - T curve etc.For example, P - V curve for a fixed amount of an ideal gas at constant temperature is a rectangular hyperbola, V - T curve for a fixed amount of an ideal gas at constant pressure is a straight line and P - T curve for a fixed amount of an ideal gas at constant volume is again a straight line. However, the shapes may vary if the constant parameters are also changed.Now, answer the following questions:Q.Which of the following statements is correct regarding a fixed amount of ideal gas undergoing the following process:a)Root mean square (RMS) speed of gas molecules increases during the process A → B.b)Density of the gas increases during the process A→ B.c)Such a graph is not possible.d)If PBS = PA, then VA = 4VB (where PA, VA, PBS & VB represent pressure and volume values at states A and B).Correct answer is option 'B'. Can you explain this answer?.
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However, the shapes may vary if the constant parameters are also changed.Now, answer the following questions:Q.Which of the following statements is correct regarding a fixed amount of ideal gas undergoing the following process:a)Root mean square (RMS) speed of gas molecules increases during the process A → B.b)Density of the gas increases during the process A→ B.c)Such a graph is not possible.d)If PBS = PA, then VA = 4VB (where PA, VA, PBS & VB represent pressure and volume values at states A and B).Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. 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However, the shapes may vary if the constant parameters are also changed.Now, answer the following questions:Q.Which of the following statements is correct regarding a fixed amount of ideal gas undergoing the following process:a)Root mean square (RMS) speed of gas molecules increases during the process A → B.b)Density of the gas increases during the process A→ B.c)Such a graph is not possible.d)If PBS = PA, then VA = 4VB (where PA, VA, PBS & VB represent pressure and volume values at states A and B).Correct answer is option 'B'. 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However, the shapes may vary if the constant parameters are also changed.Now, answer the following questions:Q.Which of the following statements is correct regarding a fixed amount of ideal gas undergoing the following process:a)Root mean square (RMS) speed of gas molecules increases during the process A → B.b)Density of the gas increases during the process A→ B.c)Such a graph is not possible.d)If PBS = PA, then VA = 4VB (where PA, VA, PBS & VB represent pressure and volume values at states A and B).Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of When a sample of ideal gas is changed from an initial state to a final state, various curves can be plotted for the process like P - V curve, V - T curve, P - T curve etc.For example, P - V curve for a fixed amount of an ideal gas at constant temperature is a rectangular hyperbola, V - T curve for a fixed amount of an ideal gas at constant pressure is a straight line and P - T curve for a fixed amount of an ideal gas at constant volume is again a straight line. However, the shapes may vary if the constant parameters are also changed.Now, answer the following questions:Q.Which of the following statements is correct regarding a fixed amount of ideal gas undergoing the following process:a)Root mean square (RMS) speed of gas molecules increases during the process A → B.b)Density of the gas increases during the process A→ B.c)Such a graph is not possible.d)If PBS = PA, then VA = 4VB (where PA, VA, PBS & VB represent pressure and volume values at states A and B).Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice When a sample of ideal gas is changed from an initial state to a final state, various curves can be plotted for the process like P - V curve, V - T curve, P - T curve etc.For example, P - V curve for a fixed amount of an ideal gas at constant temperature is a rectangular hyperbola, V - T curve for a fixed amount of an ideal gas at constant pressure is a straight line and P - T curve for a fixed amount of an ideal gas at constant volume is again a straight line. However, the shapes may vary if the constant parameters are also changed.Now, answer the following questions:Q.Which of the following statements is correct regarding a fixed amount of ideal gas undergoing the following process:a)Root mean square (RMS) speed of gas molecules increases during the process A → B.b)Density of the gas increases during the process A→ B.c)Such a graph is not possible.d)If PBS = PA, then VA = 4VB (where PA, VA, PBS & VB represent pressure and volume values at states A and B).Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice JEE tests.
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