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A transmitting antenna at the top of a t...

A transmitting antenna at the top of a tower 32 m and height of receiving antenna is 200 m . What is the maximum distance between them for satisfactory communication in LOS mode ? Radius of earth `6.4xx10^6` m ?

Text Solution

Verified by Experts

`d_"max"=sqrt(2RhT)+sqrt(2RhR)`
`=sqrt(2xx64xx10^5xx32)+sqrt(2xx64xx10^5xx200)`
`=224xx10^2sqrt10` m
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