Q. Consider the following advantages of the Optic Fibers and the Copper wires:Optic Fibers are NOT susceptible to the electrical interferenceOptic Fibers can be used to transmit more signals that Copper WiresOptic Fibers can carry a signal over a single fiber, unlike the electricity which requires a pair of Copper wires.Which among the above stand correct ? (Solved)
1. Only 1 is correct
2. Only 1 & 2 are correct
3. All 1, 2 & 3 are correct
4. Only 3 is correct
- c. All 1, 2 & 3 are correct