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A TV tower has a height of 70 m. If the ...

A TV tower has a height of 70 m. If the average population density around the tower is `1000 km^(-2)`, the population Covered by the TV tower

A

`2.816 xx 10^(6)`

B

`2.86 xx 10^(9)`

C

`2.816 xx 10^(3)`

D

`2.186 xx 10^(12)`

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The correct Answer is:
A
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AAKASH SERIES-COMMUNICATION SYSTEMS -PRACTICE EXERCISE (TV Antenna)
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  8. A TV tower has a height of 100 m. The population density around the TV...

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  9. To cover a population of 20 lakh, a transmission tower should have a h...

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  11. The audio signal voltage is given by V(m) = 2 sin 12 pi xx 10^(3)t. Th...

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