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Advantage of optical fibre...

Advantage of optical fibre

A

high band width and EM interference

B

low bnad width and EM interference

C

high band width low transmission capacity and no EM interference

D

high band width, high data transmission capacity and no. EM interference

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The correct Answer is:
D
Few advantages of optical fibres are that the number of signals carried by the Cu wire or radio waves. Optical fibres are practically free from electromagnetic interference and problem of cross talks whereas ordinary cables and microwave links suffer a lot from it.
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