Question

Why does R. F have the universal application in map making

Answer 1

When a map is made, scaling down the distance on the ground to that of the map is essential. Representative fraction or RF helps to establish a ratio between the two. Thus RF has the universal application of making maps.

Answer 2

The scale is in fraction and is independent of any particular unit of measurement. It can be converted into any unit and can be used by any country. Hence it has universal application.