what are rules to be followed to make accurate measurement with scale?
Answers
The rules that should be followed strictly in order to make accurate measurements are:
1. First check the markings of the scale, if all are properly visible and correct.
2. Make sure the beginning of the ruler is from the '0' marking, and initial end of the object to be measured coincides with this '0' marking.
3. The object should be placed in a linear form to make sure that it gives a proper reading and the end should coincide with a marking on the scale.
"While taking measurement using a scale if one follows the rules given below, then the results will be accurate. The rules to be followed to make accurate measurement with scale are as follows.
1. Point the scale of 0 cm
2. Always measure till the line ends.
3. Check the markings of the scale
4. The object should be placed in a linear form "