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JEE PHYSICS MCQ: COMMUNICATION SYSTEMS

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Television signals reach us only through the ground waves. The range

R

related with the transmitter height

h

is in Proportional to

View answer and explanation

Correct option: B

{h^{1/2}}

Option B (

{h^{1/2}}

) is correct because the range R is proportional to the square root of the transmitter height h, as given by the formula

R = \sqrt{2hr}

.

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