Related Questions

The point where a vertical line through the optical centre of the camera lens intersects the ground, is known as
For plane ground the scale of a vertical photograph will be same as that of a tiled photograph along the photo parallel through
The point on the photograph where bisector between the vertical line through optical centre of the camera lens and the plate perpendicular meets, is known as
The orthogonal projection of the perspective centre on a tilted photograph, is called
The product of the distances of plumb point and horizon point of a vertical photograph from its principal point, is
The plane at right angle to the zenith-nadir line and passing through the centre of the earth, is called
The circle in which a plane tangent to the earth's surface at the point of observation, intersects the celestial sphere, is called
Point A is 10 miles West of Point B. Point b is 30 miles North of pint C. Point C is 20 miles East of Point D. What is the distance (in miles) between Point A and Point D?
Point A is 10 km west of point B. Point B is 30 km north of point C. Point C is 20 km east of point D. What is the distance between point A and D?
Plane P take off at 2:00 am and flies at a constants speed of Xmph. Plane Q takes off at 3:30 am and flies the same forte as plane p but travels at a constant X, how many hours after 3:30 am will plane Q overtake plan P?