What is the least count of the traveling microscope?
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Solution
Determine the least count of the traveling microscope.
The least count of an instrument is the smallest measurement that can be taken properly from that instrument.
The traveling microscope is a compound microscope with a vertical scale. It has a vernier scale that may be adjusted up and down the main scale.
Here as result, the smallest division on the traveling microscope's primary scale is .
The number of divisions on the vernier scale is .
The traveling microscope's lowest count may be computed as Least count (LC) = smallest division on the main scale divided by the numeral of divisions on the vernier scale
Hence, the least count of the traveling microscope is .