Surveying If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer then the hour angle of the star at elongation is given by cos H = tan φ . cot δ sin H = tan φ . cot δ tan H = tan φ . cot δ None of these cos H = tan φ . cot δ sin H = tan φ . cot δ tan H = tan φ . cot δ None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The time interval between successive transits of the moon, is 23 hours 50 minutes 24 hours 50 minutes 24 hours 10 minutes 20 hours 25 minutes 23 hours 50 minutes 24 hours 50 minutes 24 hours 10 minutes 20 hours 25 minutes ANSWER DOWNLOAD EXAMIANS APP
Surveying The coverage is least if photography is High oblique Vertical None of these Low oblique High oblique Vertical None of these Low oblique ANSWER DOWNLOAD EXAMIANS APP
Surveying For mapping any country All listed here Geodetic triangulation of greatest possible sides and accuracy is carried out Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys Primary triangles are broken down into secondary triangles of somewhat lesser accuracy All listed here Geodetic triangulation of greatest possible sides and accuracy is carried out Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys Primary triangles are broken down into secondary triangles of somewhat lesser accuracy ANSWER DOWNLOAD EXAMIANS APP
Surveying Agate cap is fitted with a chain prismatic compass cross staff level chain prismatic compass cross staff level ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as plunging swinging transiting reversing plunging swinging transiting reversing ANSWER DOWNLOAD EXAMIANS APP
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