Answers

2015-09-19T15:39:23+05:30
See the range you have given for that the least count will be
LC=(0+1)/n
where n is the number of divisions
so least count is 0.333333
but remember this an ideal case because any measurement tool cannot have the least count in decimals of non terminating
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2015-09-21T15:41:27+05:30
If there are 3 divisions between 0 and 1, the least count is 1/3.
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