Asked by | 19th Jul, 2009, 07:33: AM
A metre scale can measure accurately upto 1 mm or 0.1 cm which is the least count of the metre scale.
To increase the accuracy of any measuring instrument, its least count has to be increased ( in case of metre scale, it cannot be done, then devices like vernier callipers or screw gauge have to be used).
Answered by | 23rd Jul, 2009, 01:18: AM
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