Long range radio transmission is possible when the radio waves are reflected from the…

PHYSICS · Single correct · CBSE · Physics · Electromagnetic Waves · Electromagnetic Waves

Problem

Long range radio transmission is possible when the radio waves are reflected from the ionosphere. For this to happen the frequency of the radio waves must be in the range: (1) 80 - 150 MHz (2) 8 - 25 MHz (3) 1 - 3 MHz (4) 150 - 1500 kHz

Related theory

Browse the problem library