JEE Main 26-Aug-2021 Shift 2 Solved Paper

Section: Physics

Question : 13 of 90

Marks: +1, -0

A transmitting antenna at top of a tower has a height of 50m and the height of receiving antenna is 80m. What is range of communication for line of sight (LOS) mode?
[Use radius of Earth =6400‌km ]

[26 Aug 2021 Shift 2]

45.5‌km
80.2‌km
144.1‌km
57.28‌km

Validate

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