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A T.V. tower has a height of 10 m is in ...

A T.V. tower has a height of `10 m` is in a region of average population density `100pi//km^(2)`. The number of people that can receive the transmission is nearly

A

`1,28,000`

B

`64,000`

C

`2,56,000`

D

`32,000`

Text Solution

Verified by Experts

The correct Answer is:
A
Number of people that can receive
`="area"xx"population density"`
`=pid^(2)xx"population density"`
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