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Standard XII
Physics
Definite Integrals
To double the...
Question
To double the covering range of TV transmittion tower, its height shoould be multiplied by:-
A
1
√
2
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B
4
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C
√
2
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D
2
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Solution
The correct option is
B
4
Range
=
√
2
h
R
To double the range h have to be made 4 times
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To double the covering range of a TV transmitter tower, its height should be multiplied by
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A TV transmission tower at a particular station has a height of 160m. Radius of earth is 6400km
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