CBSE Class 12-science Answered
Write the expression of a TV station, area and the population covered by the transmission.
Asked by Topperlearning User | 07 Jul, 2014, 12:34: PM
Expert Answer
If the height of the antenna of a TV transmitting station be h, then the range is given by
If the transmitting antenna height is h T and that of the receiver antenna is h R, then total range up to which TV programme can be received will be
In such a case, the aerial range of TV station 
And if 
= population density,
= population density, the total population covered =Population density × area covered.
= 
Answered by | 07 Jul, 2014, 02:34: PM
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