Q1
What do contour lines show?
APoints of equal elevation
BPoints of equal population
CPolitical boundaries only
DNothing useful
ICSEClass 7 (ICSE)GeographyCh 1 · Topic 1
Topographical Maps and Sheets
Topographical maps show detailed physical and human features of an area, like hills, rivers, roads, and settlements, using contour lines and
Core concept
Contour lines on topographical maps connect points of equal elevation, helping us understand the shape and height of land features.
How it works
These maps use standard symbols to represent features like forests, buildings, roads, and water bodies clearly and consistently.
Why it matters
Topographical sheets are usually made at a large scale, showing great detail for a relatively small area.
Key detail
These maps are used by hikers, planners, and the military for navigation, construction planning, and understanding terrain.
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• Topographical maps show detailed physical and human features.
• Contour lines connect points of equal elevation.
• They show the shape and height of land.
• Standard symbols represent forests, roads, water bodies.
• Topographical sheets use a large scale.
• They show great detail for a small area.
• Hikers and planners use these maps.
• They help with navigation and construction planning.