Surveying The cross hairs in the surveying telescope are placed anywhere between eye-piece and objective lens midway between eye piece and objec-tive lens much closer to the objective lens than to the eye piece much closer to the eye-piece than to the objective lens anywhere between eye-piece and objective lens midway between eye piece and objec-tive lens much closer to the objective lens than to the eye piece much closer to the eye-piece than to the objective lens ANSWER DOWNLOAD EXAMIANS APP
Surveying In the prismatic compass the graduated circle is fixed to the box and the magnetic needle always remains in the N-S direction the line of the sight does not move with the box the magnetic needle and graduated circle do not move with the box the magnetic needle moves with the box the graduated circle is fixed to the box and the magnetic needle always remains in the N-S direction the line of the sight does not move with the box the magnetic needle and graduated circle do not move with the box the magnetic needle moves with the box ANSWER DOWNLOAD EXAMIANS APP
Surveying Circumpolar stars Remain always above the horizon Rotate round the North Pole Rotate round the celestial pole Are seldom seen near the pole star Remain always above the horizon Rotate round the North Pole Rotate round the celestial pole Are seldom seen near the pole star ANSWER DOWNLOAD EXAMIANS APP
Surveying In an internal focussing type of telescope, the lens provided is plano-convex plano-concave concave convex plano-convex plano-concave concave convex ANSWER DOWNLOAD EXAMIANS APP
Surveying If the magnetic bearing of the sun at a place at noon in southern hemisphere is 167°, the magnetic declination at that place is 77° N 23° S 13° W 13° E 77° N 23° S 13° W 13° E ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is f/H f/H cos ½θ f sec θ/H f/H sec θ f/H f/H cos ½θ f sec θ/H f/H sec θ ANSWER DOWNLOAD EXAMIANS APP
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