Surveying Pick up the correct statement from the following. The difference between the longitudes of the places is obtained. All of these By adding their longitudes if places are in the different hemispheres By subtracting their longitudes if places are in the same hemisphere By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres All of these By adding their longitudes if places are in the different hemispheres By subtracting their longitudes if places are in the same hemisphere By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The declination of the star, is 70° 50° 60° 80° 70° 50° 60° 80° ANSWER DOWNLOAD EXAMIANS APP
Surveying The instrument used for accurate centering in plane table survey is plumbing fork spirit level alidade trough compass plumbing fork spirit level alidade trough compass ANSWER DOWNLOAD EXAMIANS APP
Surveying The cross hairs in the surveying telescope are placed much closer to the eye-piece than to the objective lens much closer to the objective lens than to the eye piece midway between eye piece and objec-tive lens anywhere between eye-piece and objective lens much closer to the eye-piece than to the objective lens much closer to the objective lens than to the eye piece midway between eye piece and objec-tive lens anywhere between eye-piece and objective lens ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction for parallax, is + 8".8 cos α - 8".8 cos α - 8".8 cos α + .8" sin α + 8".8 cos α - 8".8 cos α - 8".8 cos α + .8" sin α ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the direction of star and the direction of earth's axis of rotation is called Latitude Co-declination Co-latitude Declination Latitude Co-declination Co-latitude Declination ANSWER DOWNLOAD EXAMIANS APP
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