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JEE Main 2019
10-01-2019 S1
Question
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 in LOS (Line of Sight) mode? (Given : radius of earth $=6.4 \times 10^6 \mathrm{~m}$ )
Select the correct option:
A
65 km
B
80 km
C
40 km
D
48 km
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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