NEET • Physics

Principle of Communication

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Tower Horizon Distance

The source gives transmission distance from a tower of height hh and maximum distance with receiver height.

dT=2RhTd_T=\sqrt{2Rh_T}
dM=2RhT+2RhRd_M=\sqrt{2Rh_T}+\sqrt{2Rh_R}
radio horizon
hThRdM