Question

Which of the following characteristics helps identify a conformal projection on a map?

• A. Parallels are unevenly spaced and intersect meridians obliquely
• B. Meridians intersect parallels at right angles
• C. Areas remain equal throughout the map
• D. Distances are preserved in all directions

Hint:

Types of map projections: \[ \begin{aligned} \text{Conformal} &\rightarrow \text{Preserves angles} \text{Equal-area} &\rightarrow \text{Preserves area} \text{Equidistant} &\rightarrow \text{Preserves distance along selected lines} \end{aligned} \]

Answer 1

The Correct Option is B

Concept: A conformal projection preserves local angles and shapes. To maintain angular relationships, meridians and parallels intersect each other at right angles.

Step 1: Recall the properties of a conformal projection. A conformal projection:
• Preserves angles.
• Preserves local shape.
• Does not preserve area.
• Meridians and parallels intersect orthogonally.

Step 2: Choose the identifying characteristic. Thus, \[ \boxed{\text{Meridians intersect parallels at right angles}.} \] Therefore, the correct option is \[ \boxed{(B).} \]