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Taking both the upper and lower vernier readings of the theodolite helps to eliminate any errors caused by misalignment or wear in the instrument, resulting in a more accurate measurement. Comparing the two readings can also help detect any potential issues with the theodolite's precision.
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Why do you need macrosociolgy and microsociology?
Macrosociology focuses on large-scale social structures and institutions, providing a broader understanding of society. Microsociology, on the other hand, examines individual interactions and behaviors. Both perspectives are necessary to gain a comprehensive view of how society operates, as they offer insights into different levels of social organization and dynamics.
What is the meaning of social control?
Social control refers to the mechanisms, strategies, and institutions that societies use to maintain order and conformity among their members. It encompasses both formal systems of control like laws and regulations, as well as informal mechanisms such as social norms and expectations that influence individual behavior. Social control is necessary for preserving stability and functioning of a society.
How should the server handle a situation where two guests are starting to argue?
In the event of two guests arguing, the server should approach the situation calmly and discreetly. They should try to defuse the tension by listening to both parties, offering solutions, and if necessary, involving a manager or security to mediate the situation. It is important for the server to prioritize the comfort and safety of all guests while maintaining professionalism and respect.
Is social Darwinism and eugenics similar?
In a sense they are compatible, but not necessary for one another. Social darwinism implies that the strong is society will thrive will the weak will die, while eugenics is putting that into practice.
What is the oldest living constitution?
U.S Constitution is the longest living constitution this is mainly due to the fact that the framers included both general and specific language. The necessary and proper clause has allowed congress to stretch its powers to meet new needs
What unit does a theodolite measure?
A theodolite is used to measure angles of a plane. This can be both vertical or horizontal, and it is used with high precision.
What is the difference in between levelling machine and theodolite?
Dumpty level can be used only for vertical measurements while a theodolite functions in both horizontal and vertical measurements.
What instrument can be used to measure both internal and external diameter?
A caliper is a tool that can be used to measure both internal and external diameter accurately. It consists of two arms with measuring jaws that can be adjusted to fit the size of the object being measured. The different types of calipers include digital, dial, and Vernier calipers.
What are the differences between a theodolite and a tacheometre?
when theodolite is fixed with analytic lens then it is called tachometer, without the analytic lens the instrument would be called as constant zero.
Procedure of theodolite methods in setting out of stage?
Procedure:- 1) Let LOM is the horizontal angle to be measured as shown in fig. O is the station point fixed on the ground by a peg. Set up the theodolite over the peg 'o' and level it accurately. 2) Set the horizontal graduated circle vernier A to read zero or 360° by upper clamp screw and slow motion screw. Clamp the telescope to bisect the bottom shoe of the flag fixed at point 'L' and tighten the lower clamp. Exactly intersect the centre of the bottom shoe by means of lower slow motion screw. Check that the face of the theodolite should be left and the telescope in normal position. 3) Check the reading of the vernier A to see that no slip has occurred .Also see that the plate levels are in the centre of their run. Read the vernier B also. 4) Release the upper clamp screw and turn the theodolite clockwise. Biset the flag bottom shoe fixed at point M by a telescope. Tighten the upper clamp screw and bisect the shoe exactly by means of upper slow motion screw. 5) Note the reading on both the vernier to get the approximate value of the angle LOM. 6) Release the lower clamp screw and rotate the theodolite anticlockwise ai azimuth. Bisect again the bottom shoe of the flag at 'L' and tighten the lower clamp screw. By means of slow motion screw bisect exactly the centre of the shoe. 7) Release now the upper clamp screw and rotate the theodolite clockwise. Bisect the bottom shoe of the flag fixed at M and tighten the upper clamp screw. By means of slow motion screw bisect exactly the centre of the shoe. The vernier readings will bw now twice the of the angles. 8) Repeat the process until the angle is repeated the required number of times (usually 3). Add 360° for every complete revaluation to the final reading and divided the total angle by number of repetitions to get the value of angle LOM. 9) Change the face of the theodolite the telescope will now be inverted. Rrpeat the whole process exactly in the above manner and obtain value of angle LOM. 10)The average horizontal angle is then obtained by taking the average of the two angles obtained with face left and face right. 11)Usually three repetitions face left and three with face right should be taken and the mean angle should be calculated. by M.laxminarayaan
What are the advantages of a vernier caliper over a meter stick and micrometer?
A vernier caliper offers greater precision and versatility compared to a meter stick and micrometer. It can measure both internal and external dimensions, as well as depths, making it suitable for various applications. Additionally, its ability to provide measurements with a resolution of up to 0.02 mm allows for more accurate readings than a typical meter stick, while still being easier to use than a micrometer for larger objects. This combination of features makes the vernier caliper a valuable tool in many fields.
What is a conclusion about micrometer and vernier caliper?
In case for micrometer, principle of pitch is used. Least count could be even micro meter But in vernier caliper, difference of main scale division and vernier scale division is the principle Least count could be 0.02 mm
What are the permanent adjustments of a theodolite?
Most theodolites have no "permanent" adjustments, since they are used to measure angles, both horizontal and vertical.
What are the axises of theodolite?
Vertical and Horizontal. These are absolutely vital. some have The Horizontal ( latitude or Azimuth) scale given priority- some the Vertical or Altitude scale, but both are essential to a true theodolite- unlike a transit or level instrument no matter how powerful the telescope.
Why is it necessary to correct the readings of the respirometers containing seeds with the readings taken from respironmeters containing glass beads?
It is necessary to correct the readings of respirometers with seeds by comparing them to respirometers with glass beads to account for any background oxygen consumption that is not caused by the metabolic activity of the seeds themselves. The glass beads act as a control to help isolate the oxygen consumption specifically caused by the seeds. This correction allows for a more accurate measurement of the metabolic rate of the seeds.
During the Vigil are the readings from the Hebrew Scriptures the christian scriptures or both?
both
Who invented the theodolite?
Jonathan Sisson invented the theodolite, which measures both horizontal and vertical angles, in 1720, according to the Alberta Land Surveyor's Association. This instrument resembles a mounted telescope, and a user can adjust the height of the platform so his eyes are level with the ocular lens.
