Saved Bookmarks
| 1. |
A metre scale is graduated at every millimetre. How many significant digits will be there in a length measurement with this scale ? |
|
Answer» The metre scale is graduated at every millimetre. i.e., 1 m = 1000 mm The minimum number of significant digits may be one (e.g., for measurements like 4 mm and 6 mm) and the maximum number of significant digits may be 4 (e.g., for measurements like 1000 mm). Hence, the number of significant digits may be 1, 2, 3 or 4. |
|