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O-LevelPhysicsMeasurement5054/11 · May/June 2012 · Q11 Mark

A manufacturer measures accurately the dimensions of a wooden floor tile. The approximate dimensions of the tile are shown. length 0.4 m width 0.08 m thickness 0.005 m Which instruments are used to measure accurately each of these dimensions?

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Ametre rule micrometer vernier calipers
Bmetre rule vernier calipers micrometer
Cmicrometer metre rule vernier calipers
Dvernier calipers micrometer metre rule

✓ Correct answer

A: metre rule micrometer vernier calipers

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About this question

Topic
Measurement, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source
O-Level Physics, May/June 2012 Paper 1 Variant 1, question 1.

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