What is meter rule used for
Answers
Answer: A meter rule is a device which is used to measure length of different objects. A meter rule of length 1m is equal to 100 centimeters (cm). On meter rule each cm is divided further in to 10 divisions which are called millimeters (mm). So, a meter rule can measure up to 1mm as smallest reading.
A meter rule is used for measuring any quantity about the length in any dimension.
EXPLANATION:
Meter rule has the limit of 1 meter. It means that it can measure any quantity up to 1 meter at one time. It also contains 100 sub division of 1 cm each. It is so, to cover any length less or more than a meter.
Further each of the division in the cm scale is divided into 10 mm, it means millimeter. Therefore the least count of the meter scale is 1mm. Only a straight object can be measured by the scale.