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JEE Main Physics Class 11 Physical world and Measurements Part 1 Questions

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Question : 34

Total: 100

Using screw gauge of pitch 0.1 cm and 50 divisions on its circular scale, the thickness of an object is measured. It should correctly be recorded as :

[Sep. 03, 2020 (I)]

2.121 cm
2.124 cm
2.125 cm
2.123 cm

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