MHT CET · Physics · Ray Optics
Advantage of optical fibre is
- A high band width and EM interference
- B low band 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
Answer & Solution
Correct Answer
(D) high band width, high data transmission capacity and no EM interference
Step-by-step Solution
Detailed explanation
Few advantages of optical fibres are that the number of signals carried by optical fibres is much more than that 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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