Surveying In a spherical triangle ABC, right angled at C, sin b equals cos a sin A sin a cos A cot A tan a tan a cot A cos a sin A sin a cos A cot A tan a tan a cot A ANSWER DOWNLOAD EXAMIANS APP
Surveying A telescope is said to be inverted if its vertical circle is to its right and the bubble of the telescope is up vertical circle is to its left and the bubble of the telescope is down vertical circle is to its left and the bubble of the telescope is up vertical circle is to its right and the bubble of the telescope is down vertical circle is to its right and the bubble of the telescope is up vertical circle is to its left and the bubble of the telescope is down vertical circle is to its left and the bubble of the telescope is up vertical circle is to its right and the bubble of the telescope is down ANSWER DOWNLOAD EXAMIANS APP
Surveying For a line AB the forebearing of AB and back bearing of AB differ by 180° both (A) and (B) are correct none is correct the forebearing of AB and back bearing of BA differ by 180° the forebearing of AB and back bearing of AB differ by 180° both (A) and (B) are correct none is correct the forebearing of AB and back bearing of BA differ by 180° ANSWER DOWNLOAD EXAMIANS APP
Surveying The orthogonal projection of the perspective centre on a tilted photograph, is called Principal point Nadir Isocenter Plumb point Principal point Nadir Isocenter Plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying In an internal focussing type of telescope, the lens provided is plano-concave plano-convex convex concave plano-concave plano-convex convex concave ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle whose plane is perpendicular to the axis of rotation of the earth, is called All of these 0° latitude Equator Terrestrial equator All of these 0° latitude Equator Terrestrial equator ANSWER DOWNLOAD EXAMIANS APP
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