2. Questions Bank
  3. JEE Main & Advanced
  4. Physics
  5. Communication System / संचार तंत्र

JEE Main & Advanced Physics Communication System / संचार तंत्र Question Bank Numerical Value Type Questions - Communication Systems

  • 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 (in km) upto which signals can be broadcasted from this tower in LOS (Line of Sight) mode? (Given: radius of earth\[=\text{ }6.4\times \text{1}{{\text{0}}^{6}}m\]).

    Answer:

    65


You need to login to perform this action.
You will be redirected in 3 sec spinner