JEE Main & Advanced
Physics
Communication System / संचार तंत्र
JEE PYQ-Communication System
question_answer
A TV transmission tower has a height of 140 m and the height of the receiving antenna is 40 m. What is the maximum distance upto which signals can be broadcasted from this tower is LOS (Line of Sight) mode? (Given: radius of earth . [JEE Main 10-Jan-2019 Morning]