A TV tower has a height of 20 m and radi

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Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

A TV tower has a height of 20 m and radius of earth is $6.4 × 10^6 m$. The range of tower is:

Options:

32 km

16 km

40 km

$40\sqrt{2}$ km

Correct Answer:

16 km

Explanation:

The correct answer is Option (2) → 16 km $n^{2}$