Physics Easy

Which instrument is most suitable for measuring the thickness of a thin wire?

  • A Metre Rule
  • B Measuring Tape
  • C Vernier Calipers
  • D Micrometer Screw Gauge
Correct Answer: Option D — Micrometer Screw Gauge
Explanation:
A micrometer screw gauge has a least count of 0.01 mm, making it the best instrument for measuring the thickness of a thin wire.
Submitted by: PaperMCQs
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