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Question
Physics
The TV transmission tower at a particular station has a height of 125 m. For dubling the coverage of its range, the height of the tower should be increased by :
Q. The TV transmission tower at a particular station has a height of
125
m
. For dubling the coverage of its range, the height of the tower should be increased by :
207
190
JEE Main
JEE Main 2022
Communication Systems
Report Error
A
125 m
0%
B
250 m
0%
C
375
100%
D
500 m
0%
Solution:
Range
d
=
2
R
h
d
2
=
2
d
1
2
R
h
2
=
2
2
R
h
1
h
2
=
4
h
1
=
500
m
Δ
h
=
500
m
−
125
m
=
375
m