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Is it necessary to use satellite for lon...

Is it necessary to use satellite for long distance T.V. transmission? Give reasons.

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reasion are true but reason is not the correct explanation of assertion.

C

If assertion is true but reasion is false.

D

If assertion and reason both are false.

Text Solution

Verified by Experts

The correct Answer is:
c
The television signal being of high frequency are not reflected by the ionosphere. So the T.V. signals are broadcasted by tall antenna to get lager coverage, but for transmission over large distance satellites are needed. That is way, satellites are used for long distance T.V. transmission.
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