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In general in any screw type instrument such as spherometer or screw gauge or micrometer the least count = pitch / no of head scale divisions

Spherometer has an advantage of finding the depth in case of curved surfaces.

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12y ago

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How can we determine the least count of spherometer?

The least count of a spherometer is determined by the thickness of the central disk or screw on the instrument. It is typically calculated as the pitch of the screw divided by the number of divisions on the circular scale. For example, if the screw has a pitch of 0.5 mm and the circular scale is divided into 100 divisions, the least count would be 0.005 mm.


What is pitch of spherometer?

The distance moved my the screw in one complete rotation in the circular scale is called the pith of spherometer.


What is the pitch of a spherometer?

The pitch of a spherometer is the distance the center screw moves vertically for each complete revolution of the screw. It is typically measured in millimeters per revolution.


How you calcuate micrometer least count?

least count of a micrometer= pitch/no of division on the circular scale


How do you calculate least count of a screw gauge?

The least count of a screw gauge is calculated by dividing the pitch of the screw by the number of divisions on the circular scale. The formula is Least Count = Pitch / Number of divisions on the circular scale.


What is formula to calculate least count of micrometer?

The formula to calculate the least count of a micrometer is: Least count = Pitch of screw gauge / Number of divisions on circular scale


How do you find pitch of spherometer?

pitch is the linear progress made by the circular scale on the main scale in one complete rotation


What is the pitch of the screw and least count of the screw gauge?

The pitch of a screw gauge refers to the distance traveled by the spindle per revolution. The least count of a screw gauge is calculated using the formula least count = pitch / total number of divisions on the circular scale. It represents the smallest measurement that can be read on the screw gauge.


How do you calculate least count of stopwatch?

pitch /no of divisions of micrometer barrel


How do you calculate least count of micrometer?

Hi, heres how you calculate least count of a micrometer. Use the given formula: Least Count (L. C) = Pitch/no. of divisions on micrometer barrel(thimble) where, Pitch = distance travelled by thimble on linear scale in one rotation. Hi, heres how you calculate least count of a micrometer. Use the given formula: Least Count (L. C) = Pitch/no. of divisions on micrometer barrel(thimble) where, Pitch = distance travelled by thimble on linear sacle in one rotation.


Definition of least count of screw gauge?

The least count of a screw gauge is the smallest measurement that can be read or determined using the instrument. It is essentially the smallest change in the position of the thimble that can be detected, which corresponds to the smallest change in the measured dimension.


Does a wild pitch count as a stolen base in baseball?

No, a wild pitch does not count as a stolen base in baseball.