Amundsen's team is silent as to the order in which they 'reached' the South Pole. After arriving near their destination, they spent several days there taking theodolite measurements and sextant measurements to verify that their location was exactly 90 degrees S.
what are the manin uses of infrared. in analytical chemistry
"Sunset" is a noun, not a verb. The verb tense for "sunset" would depend on how it is used in a sentence. For example, "The sun will set" uses the future tense, while "The sun is setting" uses the present continuous tense.
It depends what mechanism they use. An air pistol which uses compressed air would work, but any mechanism which needs ignition (e.g. a traditional firearm where the bullet is propelled by gunpowder) or an external air source would not.
Modern uses are to merely name different stars and to locate them in the sky.
Surveyors and engineers. Please see the related link that talks about theodolites, who uses them, how they work, and a few neat pictures:
A theodolite.
surveyors
Father of Theodolite
It would be Surveyors :)
Transit and non-transit theodolite.
advantage and disadvantage of theodolite
Theodolite light is the correct spelling
principle of theodolite is based on the principle of trigonometry.
5 mm is the least count of theodolite.
least count of theodolite is 1 second
A theodolite measures angles and axis needed for site surveying. The horizontal and vertical angles are measured using a theodolite. A theodolite is actually a mounted telescope used in building.