What is the main limitation of radar in detecting low-flying objects?

A. Radar cannot detect small objects
B. Clutter from the ground surface
C. Radar signals are absorbed by the atmosphere
D. Radar cannot detect moving objects

Explanation:

Radar systems may face clutter from the ground surface, making it challenging to detect low-flying objects near the ground or in certain terrain.

Tags: Radar Systems MCQ, Electronics and Communication Engineering