By using the calculated values of least count and zero error, Measure and find the correct value of the diameters of these screw and pressure rated inductive sensor in mm.

By using the calculated values of least count and zero error, Measure and find the correct values of the diameter and thickness of these metal sphere and glass slide in mm.

By using the correct value of the diameter of the sphere from question number 4, Calculate the volume of the metal sphere.

If the least count of the micrometer is 0.01 mm, Find the zero error of this micrometer.

Find the zero error of this micrometer.

By using the calculated values of least count and zero error, Measure and find the correct value of the diameters of these wires in mm. [Hint one division of upper linear scale = 1 mm, one division of lower linear scale = 0.5 mm]

When the circular scale moves through one complete turn, the distance moved on the linear scale is 0.5 mm. Calculate the least count of the micrometer.

The least count of Vernier Caliper is ………..

The least count of an instrument is the ........... measurement that can be taken accurately with it.

When the scale is read, the observer should view and read at an angle of ............ degree.