JEE Main 2003 — Communication System Question with Solution
JEE Main 2003
Question
Consider telecommunication through optical fibres. Which of the following statements is not true?
Choose an option
Show full solutionCorrect option: B
Correct answer
BOptical fibres are subjective to electromagnetic interference from outside
Step-by-step explanation
No Solution Available
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Communication System chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2003, covering the Communication System chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.