1 mm
The least count of a measuring jar is the smallest measurement increment that the jar can accurately measure or display. It is typically determined by the smallest division or graduation on the measuring scale of the jar.
The least count of a thermometer is the smallest temperature difference that it can measure accurately. Typically, for a standard mercury-in-glass thermometer, the least count is 0.1°C.
The least count of a cross staff is typically around 0.5 degrees. This means that it can measure angles with a precision of about half a degree.
The least value which can be measured from any measuring instrument or device is called its least count. Generally the least count of a vernier caliper is 0.02mm.You can get a least count of 0.01mm in Digital vernier caliper.
The least count of a stopwatch is typically 0.01 seconds, meaning it can measure time in increments of 0.01 seconds.
least count of a spectrometer is equal to 1' (one minute)
The least count of a steel tape measure typically ranges from 0.1 mm to 1 mm, depending on the precision of the tape measure. This means that the smallest measurement that can be accurately read and recorded on the tape measure falls within that range.
The formula for calculating the least count of a voltmeter is least count = Range / Number of divisions. Where the Range is the maximum voltage that the voltmeter can measure and the Number of divisions is the total number of divisions on the voltmeter scale.
To determine the least count of a spherometer, you measure the total number of divisions on the circular scale and divide it by the total travel range of the micrometer screw. The least count is the smallest incremental distance that can be measured accurately by the spherometer.
The least count of a weighing machine is the smallest weight or increment it can measure accurately. It is determined by the precision of the machine's internal components and is usually specified by the manufacturer.
The least count of a prismatic compass is typically 0.5 degrees. This means that the compass can measure angles accurately to within 0.5 degrees.
The least count of a prismatic compass is typically 0.5 degrees. This means that the compass can measure angles accurately to the nearest 0.5 degrees.