Question

C
EGE
С
a
C
b
a
С
a
С
b
2)
d
3)
d
4)
A.T.V transmitting antenna is 128 m tall. If the receiving
antenna is at the ground level, the maximum distance
between them for satisfactory communication in L.O.S.
mode is, (Radius of the earth = 6.4x106m) (2014-E)
1) 128 x V10km
2)
64
km
(10
4)
128
km
/10
3) 64 x V10km​

Answer 1

Answer:

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Answer 2

Answer:

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