Surveying The time interval between successive transits of the moon, is 24 hours 10 minutes 20 hours 25 minutes 23 hours 50 minutes 24 hours 50 minutes 24 hours 10 minutes 20 hours 25 minutes 23 hours 50 minutes 24 hours 50 minutes ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle along which the sun appears to trace on the celestial sphere with earth as centre during the year, is called Equator Ecliptic Celestial equator None of these Equator Ecliptic Celestial equator None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the plane of the equator and the plane of the ecliptic, is known as obliquity of the ecliptic and its value is 23° 30' 22° 30' 23° 27' 24° 0' 23° 30' 22° 30' 23° 27' 24° 0' ANSWER DOWNLOAD EXAMIANS APP
Surveying The coverage is least if photography is High oblique None of these Vertical Low oblique High oblique None of these Vertical Low oblique 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 plumb 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
Surveying Invar tapes used for measuring base lines, is made of nickel-iron alloy containing nickel 0.4 0.24 0.6 0.36 0.4 0.24 0.6 0.36 ANSWER DOWNLOAD EXAMIANS APP
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