Answers

2016-01-10T13:53:26+05:30
Least count of a measuring instrument is the least value of physical quantity that can be measured accurately using the instrument.For example,Take a spring balance whose range is 0-25kg. In this scale, you can see that the 1kg is divided into 10 equal parts. Therefore, the least value it can measure is 100g which can be found out by,Measurement=1kgNumber of divisions=10Least count=1/10 =0.1kg or 100gHence 100g is the least count of this instrument.In the similar way you can find the least count of different spring balances of different range.
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plz mark as the brainliest
got it lil bit.. but spring balance measures the quantity in gf .
sry
sry for wt? u both copied it from a wikipedia.
2016-01-10T13:55:46+05:30
Least count of a measuring instrument is the least value of physical quantity that can be measured accurately using the instrument.For example,Take a spring balance whose range is 0-25kg. In this scale, you can see that the 1kg is divided into 10 equal parts. Therefore, the least value it can measure is 100g which can be found out by,Measurement=1kgNumber of divisions=10Least count=1/10 =0.1kg or 100gHence 100g is the least count of this instrument.In the similar way you can find the least count of different spring balances of different range.
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you have copied it from me chaeter
u also copied na?