A anetenna is of height 500 m. What will...

A anetenna is of height 500 m. What will be its range (Radio of the earth is 6400 km) ?

800 km

100 km

50 km

80 km

Text Solution

Verified by Experts

The correct Answer is:

`R=sqrt(2R_(e)h)=sqrt(2xx6400xx10^(3)xx500m)=80km`

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