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Units and Measurements · 2018 · 15 Apr · Shift 1

2 Physics questions from this JEE Main paper
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Units and Measurements · 2018 · 15 Apr · Shift 1

2 Physics questions from this JEE Main paper

  1. Q54.In a screw gauge, 5 complete rotations of the screw cause it to move a linear distance of 0.25cm. There are 100 circular scale divisions. The thickness of a wire measured by this screw gauge gives a reading of 4 main scale…
    Physics · Units and Measurements · MCQ
  2. Q65.The relative error in the determination of the surface area of sphere is α. Then the relative error in the determination of its volume is :
    Physics · Units and Measurements · MCQ