Pick up the correct statement from the following :
Options
A. The principal point coincides with plumb point on a true vertical photograph
B. The top of a hill appears on a truly vertical photograph at greater distance than its bottom from the principal point
C. The top of a hill is represented on a vertical photograph at larger scale than the area of a nearby valley
D. The planimetric displacement of the point due to relief on a truly vertical photograph is directly proportional to its distance from the principal point and also its elevation
E. All the above.
Correct Answer
All the above.
Advanced Surveying problems
Search Results
1. A star is said to elongate
Options
A. when the star momentarily moves vertically
B. when the angle at the star of the spherical triangle is 90°
C. when the star's declination is greater than the observer's latitude