Question

Mark the wrong statements and correct them.
1. Black colour is used to denote contour lines and their numberings on topographical
sheets.
2. A linear scale is a line divided into equal parts called primary divisions.
3. RF of 1.200,000 means that 1 cm on the map represents 20 km on the ground.​

Answer 1

Answer:

We will use concepts of map scale throughout the course, so it will pay you to ... The RF is a called a fraction because it is just that--a fraction that shows how ... In the same way, a 1:100,000-scale map is 1/100,000th as large as the ... so we probably don't want our bar scale to have major divisions much smaller than this