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The pulley arrangements shown in figure are identical the mass of the rope being negligible. In case I, the mass m is lifted by attaching a mass 2m to the other end of the rope. In case II, the mass m is lifted by pulling the other end of the rope with cosntant downward force F = 2mg, where g is acceleration due to gravity. The acceleration of mass in case I is
                            
  • a)
    Zero
  • b)
    More than that in case II
  • c)
     Less than that in case
  • d)
    Equal to that in case II
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The pulley arrangements shown in figure are identical the mass of the ...
When we make the free body diagram of two mass system in case 1, we get the equation
2mg - mg = (2m + m) a
Thus we get a = g/3
But in the case 2 the equations is as follows
2mg - mg = ma
Thus we get a - g here.
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Most Upvoted Answer
The pulley arrangements shown in figure are identical the mass of the ...
When we make the free body diagram of two mass system in case 1, we get the equation
2mg - mg = (2m + m) a
Thus we get a = g/3
But in the case 2 the equations is as follows
2mg - mg = ma
Thus we get a - g here.
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Community Answer
The pulley arrangements shown in figure are identical the mass of the ...
C is correct answer
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The pulley arrangements shown in figure are identical the mass of the rope being negligible. In case I, the mass m is lifted by attaching a mass 2m to the other end of the rope. In case II, the mass m is lifted by pulling the other end of the rope with cosntant downward force F = 2mg, where g is acceleration due to gravity. The acceleration of mass in case I is a)Zerob)More than that in case IIc)Less than that in cased)Equal to that in case IICorrect answer is option 'C'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about The pulley arrangements shown in figure are identical the mass of the rope being negligible. In case I, the mass m is lifted by attaching a mass 2m to the other end of the rope. In case II, the mass m is lifted by pulling the other end of the rope with cosntant downward force F = 2mg, where g is acceleration due to gravity. The acceleration of mass in case I is a)Zerob)More than that in case IIc)Less than that in cased)Equal to that in case IICorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The pulley arrangements shown in figure are identical the mass of the rope being negligible. In case I, the mass m is lifted by attaching a mass 2m to the other end of the rope. In case II, the mass m is lifted by pulling the other end of the rope with cosntant downward force F = 2mg, where g is acceleration due to gravity. The acceleration of mass in case I is a)Zerob)More than that in case IIc)Less than that in cased)Equal to that in case IICorrect answer is option 'C'. Can you explain this answer?.
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Here you can find the meaning of The pulley arrangements shown in figure are identical the mass of the rope being negligible. In case I, the mass m is lifted by attaching a mass 2m to the other end of the rope. In case II, the mass m is lifted by pulling the other end of the rope with cosntant downward force F = 2mg, where g is acceleration due to gravity. The acceleration of mass in case I is a)Zerob)More than that in case IIc)Less than that in cased)Equal to that in case IICorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The pulley arrangements shown in figure are identical the mass of the rope being negligible. In case I, the mass m is lifted by attaching a mass 2m to the other end of the rope. In case II, the mass m is lifted by pulling the other end of the rope with cosntant downward force F = 2mg, where g is acceleration due to gravity. The acceleration of mass in case I is a)Zerob)More than that in case IIc)Less than that in cased)Equal to that in case IICorrect answer is option 'C'. Can you explain this answer?, a detailed solution for The pulley arrangements shown in figure are identical the mass of the rope being negligible. In case I, the mass m is lifted by attaching a mass 2m to the other end of the rope. In case II, the mass m is lifted by pulling the other end of the rope with cosntant downward force F = 2mg, where g is acceleration due to gravity. The acceleration of mass in case I is a)Zerob)More than that in case IIc)Less than that in cased)Equal to that in case IICorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of The pulley arrangements shown in figure are identical the mass of the rope being negligible. In case I, the mass m is lifted by attaching a mass 2m to the other end of the rope. In case II, the mass m is lifted by pulling the other end of the rope with cosntant downward force F = 2mg, where g is acceleration due to gravity. The acceleration of mass in case I is a)Zerob)More than that in case IIc)Less than that in cased)Equal to that in case IICorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The pulley arrangements shown in figure are identical the mass of the rope being negligible. In case I, the mass m is lifted by attaching a mass 2m to the other end of the rope. In case II, the mass m is lifted by pulling the other end of the rope with cosntant downward force F = 2mg, where g is acceleration due to gravity. The acceleration of mass in case I is a)Zerob)More than that in case IIc)Less than that in cased)Equal to that in case IICorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 11 tests.
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