Surveying In a spherical triangle ABC, right angled at C, sin b equals sin a cos A cos a sin A cot A tan a tan a cot A sin a cos A cos a sin A cot A tan a tan a cot A ANSWER DOWNLOAD EXAMIANS APP
Surveying The instrument used for accurate centering in plane table survey is trough compass alidade plumbing fork spirit level trough compass alidade plumbing fork spirit level ANSWER DOWNLOAD EXAMIANS APP
Surveying If θ and δ be the latitude of an observer and declination of a heavenly body respectively, the upper culmination of the body will be south of zenith if its zenith distance, is δ - θ ½ (θ - δ) θ + δ θ - δ δ - θ ½ (θ - δ) θ + δ θ - δ ANSWER DOWNLOAD EXAMIANS APP
Surveying A star may culminate at zenith if its declination is Greater than the longitude of the place None of these Less than the latitude of the place Equal to the latitude of the place Greater than the longitude of the place None of these Less than the latitude of the place Equal to the latitude of the place ANSWER DOWNLOAD EXAMIANS APP
Surveying The declination and right ascension of the sun becomes 23° 27' S and 270° respectively on March 21 December 22 September 21 June 21 March 21 December 22 September 21 June 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying The angular distance of a heavenly body from the equator, measured along its meridian, is called Zenith distance Altitude Declination Co-latitude Zenith distance Altitude Declination Co-latitude ANSWER DOWNLOAD EXAMIANS APP
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