1.

The T.V. transmission tower in Delhi has a height of\[240\text{ }m\]. The distance upto which the broadcast can be received. (Radius of earth is \[6.4\times {{10}^{6}}m\])

A. \[60\,km\]
B.                    \[100\,km\]
C. \[50\,km\]
D.                    \[55\,km\]
Answer» E.


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