Question
Download Solution PDFLeast count of steel rule is ________.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Steel Rule
- It is a straightedge with equally spaced markings along its length.
- It is used to measure distances or to rule straight lines.
- It is available in different lengths, the common sizes being 150 mm, 300 mm, and 600 mm.
- Its reading accuracy (least count) is 0.5 mm.
Important Points
A micrometer may have a least count of 0.01 mm while a Vernier scale on a caliper may have a least count of 0.02 mm.
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