something like texture, color, smell, sound and taste
what are the smallest units on a metric ruler?
On a typical inch ruler the smallest lines are 1/16th dimensions. The next biggest are 1/8th", then 1/4", and finally 1/2".
why are the division lines on a ruler diffrent lengths
The shorter lines represent one millimeter (mm). The longer lines with numbers next to them represent one centimeter (cm) (10 millmeters) High precision calculation for life or science: keisan dot casio dot com
The smallest scale division on a standard ruler is typically 1 millimeter (mm). On a metric ruler, each centimeter (cm) is divided into ten millimeters, making the smallest mark represent 1 mm. In contrast, a standard inch ruler may have divisions down to 1/16 of an inch, which is approximately 1.58 mm. The precise smallest division can vary depending on the type of ruler being used.
The smallest marked interval of a metric ruler is typically 1 millimeter (mm). Metric rulers commonly have markings for centimeters (cm) and millimeters, where each centimeter is divided into ten millimeter increments. While some precision rulers may have smaller divisions, the standard smallest interval for most metric rulers is 1 mm.
It depends. If it is a metric ruler then they are most likely to be millimetres. On an Imperial ruler the smallest may be sixteenths of an inch.
Measuring distance, and drawing straight lines :)
Different rulers will have different increments, so we can't give a definitive answer - however - I would expect the ruler to at least mark off the centimeters with larger lines and then probably use smaller lines as millimeter increments. Some rulers could use even smaller increments such as half millimeters but I've never personally seen any rulers that went for tenths of a millimeter. When I need to get to that kind of precision I always opt for a different measuring tool such as a micrometer.
Centimetres and millimetres are the metric measurements used on a metric ruler.
yes a metric ruler and a meter ruler is the same
The least count of a metric rule is determined by the smallest division on the scale of the ruler. To calculate the least count, divide the smallest marked division on the ruler by the total number of subdivisions between two main unit markings. For example, if a ruler has millimeter divisions with half-millimeter markings between each millimeter, the least count would be 0.5 mm.