Home
Class 11
PHYSICS
Read the screw gauge shown below in the ...

Read the screw gauge shown below in the figure.
Given that circular scale has ` 100` divisions and in one complete rotation the screw advances by `1 mm`.
.

Text Solution

Verified by Experts

The correct Answer is:
A
` LC = ("pitch")/("Number of divisions on circular scale")`
`= (1mm)/(100)=0.01mm`
Linear scale reading =`10("pitch")=10 mm`
circular scale reading = `10("pitch")=10 mm`
=`0.65mm`
`:.` Total reading =`(10 + 0.65) mm=10.65mm`.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • EXPERIMENTS

    DC PANDEY ENGLISH|Exercise Exercise 3.3|8 Videos

  • EXPERIMENTS

    DC PANDEY ENGLISH|Exercise Exercise 3.4|2 Videos

  • EXPERIMENTS

    DC PANDEY ENGLISH|Exercise Exercise 3.1|2 Videos

  • ELECTROSTATICS

    DC PANDEY ENGLISH|Exercise Integer|17 Videos

  • FLUID MECHANICS

    DC PANDEY ENGLISH|Exercise Medical entranes gallery|49 Videos

Similar Questions

Explore conceptually related problems

In a screw guage the graduation in the circular scale consists of 100 equal divisions and 10 complete rotation of athe cap is equivalent to 5mm on the main scale . While measuring diameter of a wire with screw gauge a particular observation gives initial circular cap reading as 57 and after completing 3 complete rotation the final circular cap reading as 63 . it is observed that while proceeding from initial reading to final reading the cap reading increases. calculate the diameter of the wire from the above data.

Find the thickness of the wire The main scale division is of 1mm In a complete rotation the screw advances by 1mm and the circular scale has 100 devisions

Read the screwgaug shown bellow Main scale has (1)/(2)mm marks In complete rotation the screw advances by (1)/(2)mm Circular scale has 50 division .

Two measure diameter of a wire a screw-gauge is used The main scale division is of 1mm In a complete rotation the screw advances by 1mm and the circular scale has 100 divisions The reading of screw-gauge is as shown in If there is no error is no error in mass measurement but error in length measurement is 1% then find max Possible error in density if diameter is 3.07 mm.

The given diagram represents a screw gauge. The circular scale is divided into 50 divisions and the linear scale is divided into millimeters. If the screw advances by 1 mm when the circular scale makes 2 complete revolutions, find the least count of the instrument and the reading of the instrument in the figure. .

The figure shown below is a screwgauge. When the circular scale division matches the main scale at 43, the 6.5 mm mark on the main scale is just visible. The main scale has (1)/(2)mm marks. In complete rotation, the screw advances by (1)/(2) mm and circular scale has 50 divisions. The reading of the screwgauge is

The pitch of a screw gauge is 1 mm and its circular scale has 100 divisions. In measurement of the diameter of a wire, the main scale reads 2 mm and 45th mark on circular scale coincides with the base line. Find the diameter of the wire.

The pitch of a screw gauge is 1 mm and its circular scale has 100 divisions. In measurement of the diameter of a wire, the main scale reads 2 mm and 45th mark on circular scale coincides with the base line. Find the least count .

The meehanism behind nut and bolt arrangement also works for screw gauge. In case of nut and bolt mechanism, with rotation of bolt, it has translational movement also. In one complete rotation of bolt, tip of bolt moves by a linear distance equal to linear distance between two consecutive threads on the screw, known as pitch in case of screw gauge, the circular scale is divided in several parths. The ratio of pitch and total number of divisions on circular scale is known as least count. Spherometer is a device used to measure very small distances such as radius of curvature and thicness of thin plate. The screw gauge can be used to meaure diameter of a spherical sample. A screw gauge has 100 divisions on head scale and in 8 rotations distance covered is 8 mm. A screw gauge has which of the following characteristics ?

The meehanism behind nut and bolt arrangement also works for screw gauge. In case of nut and bolt mechanism, with rotation of bolt, it has translational movement also. In one complete rotation of bolt, tip of bolt moves by a linear distance equal to linear distance between two consecutive threads on the screw, known as pitch in case of screw gauge, the circular scale is divided in several parths. The ratio of pitch and total number of divisions on circular scale is known as least count. Spherometer is a device used to measure very small distances such as radius of curvature and thicness of thin plate. The screw gauge can be used to meaure diameter of a spherical sample. A screw gauge has 100 divisions on head scale and in 8 rotations distance covered is 8 mm. Least count of given screw gauge is

Home
Profile