Surveying For a well-conditioned triangle, no angle should be less than 30° 45° 60° 20° 30° 45° 60° 20° ANSWER DOWNLOAD EXAMIANS APP
Surveying The rate of change of parallax dp/dh with respect to change in h, may be expressed as fB/(H - h)² fB/(H + h)² fB/(H - h) fB/(H + h) fB/(H - h)² fB/(H + h)² fB/(H - h) fB/(H + h) ANSWER DOWNLOAD EXAMIANS APP
Surveying Sidereal day Is slightly shorter than an ordinary solar day All listed here Is the period of time taken by the earth in making a complete rotation with reference to stars Is divided into the conventional hours, minutes and seconds Is slightly shorter than an ordinary solar day All listed here Is the period of time taken by the earth in making a complete rotation with reference to stars Is divided into the conventional hours, minutes and seconds ANSWER DOWNLOAD EXAMIANS APP
Surveying From the principal point the horizon point lies on the principal line at a distance of f cos θ f sin θ f cot θ f tan θ f cos θ f sin θ f cot θ f tan θ ANSWER DOWNLOAD EXAMIANS APP
Surveying Local attraction in compass surveying may exist due to presence of magnetic substances near the instrument incorrect levelling of the magnetic needle loss of magnetism of the needle friction of the needle at the pivot presence of magnetic substances near the instrument incorrect levelling of the magnetic needle loss of magnetism of the needle friction of the needle at the pivot ANSWER DOWNLOAD EXAMIANS APP
Surveying The suitable contour interval for a map with scale 1 : 10000 is 2 m 20 m 10 m 5 m 2 m 20 m 10 m 5 m ANSWER DOWNLOAD EXAMIANS APP
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