Q160 / 160 · TS EAMCET 2025 (04 May Shift 1) · Physics

The radio horizon of a transmitting antenna of height 39.2 m is (Radius of the earth $=6400 \mathrm{~km}$ )

A
44.8 km
B
19.6 km
Correct answer
C
22.4 km
D
78.4 km

Hence, the correct answer is option: 'C'.

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