Question

what is the smallest length which can be measured accurately by using a metre scale

Answer 1

The smallest length which can be measured using a scale is millimetre.

Answer 2

The smallest dimension that may be taken the usage of a meter scale is 1 millimeter.

Metre scale:

• Meter scale is a device to degree the period of any object.
• Example: The period of the rectangular is five m.
• Here five is the value of period and meter is the unit of period.
• 1 meter of the meter scale is split into one hundred centimeters.Meter scale is used to degree period.
• A meter scale is 1 meter long.
• It is split into one hundred identical elements similar to 1 centimeter.
• Each centimeter is once more divided into 10 identical elements, every of which corresponds to one millimeter.