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T.V. transmission cannot cover a very large area because

Athe strength of T.V. waves is very limited
Bpicture cannot be transmitted clearly after a specific distance
Cthe shape of the earth is spherical
Dthe air is not a good conductor of light and sound/waves

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Answer and explanation

Correct Answer: C: the shape of the earth is spherical

Explanation: The correct answer is C: The shape of the earth is spherical. TV transmission cannot cover a very large area because the shape of the earth is spherical. TV signals travel in straight lines and cannot follow the curvature of the Earth beyond the horizon.

T.V. transmission cannot cover a very large area because - MCQ Answ...