Surveying In a spherical triangle ABC, right angled at C, sin b equals tan a cot A cot A tan a sin a cos A cos a sin A tan a cot A cot A tan a sin a cos A cos a sin A ANSWER DOWNLOAD EXAMIANS APP
Surveying The want of correspondence in stereo-photographs Is a good property Is minimum when θ is 3° Is a function of tilt Is not affected by the change of flying height between photographs Is a good property Is minimum when θ is 3° Is a function of tilt Is not affected by the change of flying height between photographs ANSWER DOWNLOAD EXAMIANS APP
Surveying Sidereal day Is slightly shorter than an ordinary solar day Is divided into the conventional hours, minutes and seconds Is the period of time taken by the earth in making a complete rotation with reference to stars All listed here Is slightly shorter than an ordinary solar day Is divided into the conventional hours, minutes and seconds Is the period of time taken by the earth in making a complete rotation with reference to stars All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying To obtain photographs of an area of 1000 m average elevation, on scale 1 : 30,000, with a camera of 30 cm focal length, the flying height is 4000 m 5000 m 7000 m 6000 m 4000 m 5000 m 7000 m 6000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying If E is the spherical excess and R the radius of the earth, the surface area of the triangle, is πR²E/270° πR²E/180° πR²E/360° πR²E/90° πR²E/270° πR²E/180° πR²E/360° πR²E/90° ANSWER DOWNLOAD EXAMIANS APP
Surveying Intersection method of detailed plotting is most suitable for hilly areas urban areas forests plains hilly areas urban areas forests plains ANSWER DOWNLOAD EXAMIANS APP
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