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A tower T(1) of height 60 m is located e...

A tower `T_(1)` of height 60 m is located exactly opposite to a tower `T_(2)` of height 80 m on a straight road. From the top of `T_(1)`, if the angle of depression of the foot of `T_(2)` is twice the angle of elevation of the top of `T_(2)`, then the width (in m) of the road between the feet of the towers `T_(1)` and `T_(2)` is

A

`20 sqrt(3)`

B

`10 sqrt(3)`

C

`10 sqrt(2)`

D

`20 sqrt(2)`

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The correct Answer is:
A
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