Fiber optics posses following properties __________
A. Immune electromagnetic interference
B. Very less signal attenuation
C. Very hard to tap
D. All of the mentioned
Answer:D
Fiber optics posses following properties __________
A. Immune electromagnetic interference B. Very less signal attenuation C. Very hard to tap D. All of the mentioned
Explanation: In fibre optics the transmission of information is in the form of light or photons. Due to all above properties mentioned in options fibre optics can be submerged in water and are used at more risk environments.