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Hrishant Goswami Grade: 10
        A metre scale is graduated at every millimeter. How many significant digits will be there in a length measurement with this scale ?
3 years ago

Answers : (1)

Jitender Pal
askIITians Faculty
365 Points
										Sol. The metre scale is graduated at every millimeter.

1 m = 100 mm
The minimum no.of significant digit may be 1 (e.g. for measurements like 5 mm, 7 mm etc) and the
maximum no.of significant digits may be 4 (e.g.1000 mm)
So, the no.of significant digits may be 1, 2, 3 or 4.
3 years ago
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