A TV transmission tower has a height of

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Target Exam

CUET

Subject

Physics

Chapter

Communication

Question:

A TV transmission tower has a height of 240 m. Signals broadcast from this tower will be received by LOS communication at a distance of :

(radius of earth = 6.4 x 10⁶ m)

Options:

100 km

24 km

55 km

50 km

Correct Answer:

55 km

Explanation:

h = 240 m

d = \(\sqrt {2Rh}\) = 55.4 km