HARD
Earn 100

Focal Length (f) : Height(H) = Photo distance (Dp) : Ground distance (Dg)

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Important Questions on Introduction to Aerial Photography
MEDIUM
Which type of the following projections is used in aerial photographs?

HARD
What are the different methods of scale determination?

MEDIUM
Photo scale : Map scale _____ distance : Map distance.

HARD
The Aerial photograph needs to be transformed before they are used as a map substitute, such transformed photos are called _____.

HARD
Aerial photographs is a kind of _____ projection.

HARD
A special case of parallel projection is called _____ projection.

MEDIUM
Aerial photography is not suitable for the mapping of inaccessible and inhospitable areas.

