<P> If we use a metre scale for measurement of length , it may have graduations at 1 mm division scale spacing or interval . A Vernier scale on caliper may have a least count of 0.02 mm while a micrometer have least count of 0.001 mm . </P>
<P> If we use a metre scale for measurement of length , it may have graduations at 1 mm division scale spacing or interval . A Vernier scale on caliper may have a least count of 0.02 mm while a micrometer have least count of 0.001 mm . </P>
least count of vernier caliper and screw gauge
least count of vernier caliper and screw gauge
0.02 mm
0.02 mm