Ans.

satellite image

(1) A satellite image or map is a map or image taken by an artificial satellite.

(2) A satellite map or image is made on a small scale.

(3) Contour lines are not used in satellite maps.

(4) It does not use custom symbols.

(5) It is two-dimensional.

(6) By this the whole world or a small part of it can be studied.

topographic map

(1) A topographic map is a map of the topography of a place.

(2) The topographic map is made on a large scale.

(3) Contour lines are used in topographical maps.

(4) It uses custom symbols.

(5) It is three-dimensional.

(6) By these small areas are studied.