engineering recuitment BEL Probationary Engineers Mock Test 2025 Electromagnetic Theory Antennas Radar
In a monostatic radar, if the antenna aperture is doubled, then the radar range will:
1
increase by a factor of 2
2
reduce by a factor of 2
3
reduce by a factor of \(\sqrt 2\)
4
increase by a factor of \(\sqrt 2\)