The diagram below represents a portion of a micrometer screw gauge in which the horizontal...
PHYSICS
WAEC 1996
The diagram below represents a portion of a micrometer screw gauge in which the horizontal scale is in millimetres. What is the reading on the instrument?
- A. 3.72mm
- B. 3.50mm
- C. 3.30mm
- D. 3.22mm
Correct Answer: D. 3.22mm
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