Question

10 points, How the precision depends upon the least count?​

Answer 1

Answer:

Least count of an instrument is the smallest value which can be measured. Accuracy is the ability to measure the value closer to the correct actual value.Accuracy is affected by the holding position of an instrument, ability to read the right value, temperature & humidity.

Answer 2

Answer:

Precision depends on the unit used to obtain a measure. The smaller the unit, the more precise the measure. ... The number of decimal places in a measurement also affects precision. A time of 12.1 seconds is more precise than a time of 12 seconds; it implies a measure precise to the nearest tenth of a second.