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The entires in column-II show soine arra...

  The entires in column-II show soine arrangements of two or more blocks connected by ineans of light inextensible ropes and smooth pulleys. The tension in the string PQ is T = `eta mg` . Column-I lists, some value of `eta` Match appropriate options (neglect friction)

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The correct Answer is:
A - P ; B - RS ; C - T ; D - Q
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