Tip:A meter ruler is a device that if we want to measure the actual size of a small object in inches or centimeters, the meter ruler is needed. It is the most convenient way to measure something on a small scale.
Full answer:
A meter ruler has a scale in $mm$.
A meter ruler is a gadget or a type of ruler that is used to measure the length and distance of various objects. A meter rule has a length of one meter, which is equal to one hundred centimeters, as the name suggests.
A meter ruler has a length of one meter, which is equal to one hundred centimeters, as the name suggests. A meter rule, on the other hand, is divided into smaller units called millimeters, with each centimeter divided into ten millimeters.
In a simple word we can say about the meter ruler: A meter ruler is a gadget or a type of ruler that is used to measure the length and distance of various objects. A meter rule has a length of one meter, which is equal to one hundred centimeters, as the name suggests. A meter rule, on the other hand, is divided into smaller units called millimeters, with each centimeter divided into ten millimeters. This allows up to one millimeter of a meter rule to be used to measure the shortest length. A meter rule can be used for more than just measuring distances; it can also be used to draw straight lines and cut knives.
The science of measuring the length and width of objects is practiced all over the world, and different countries and regions use different names to describe these measurements. For example, in the United States, customary units are used to measure lengths. Miles, yards, inches and feet are the most common units. Other countries, on the other hand, use metric measurements, which are used in virtually every country in the world. Kilometers, meters, centimeters, centimeters and other units are used in metric measurements. Despite the differences in terminology, the underlying measurement principles are the same for both common and metric units of measurement.
Therefore, the correct option (C) is $mm$
Remark:
As we know, there are two precision measuring rulers: one for accuracy and one for resolution. Any unit of measurement can be inaccurate in some respects. The resolution of a meter stick is marked as zero, and a meter is a meter even though the stick may be perfectly accurate. The resolution is in decimeters if a stick has markings of e.g. tenths of a meter.
