A T.V. tower has a height 100 m. What is...

A T.V. tower has a height `100 m`. What is the population density around the T.V. tower if the population density around the T.V. tower if the total population covered is `50 lakh` ? Radius of earth ` = 6.4 xx 10^(6) m`.

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The correct Answer is:

`1242.9km//m^(2)`

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