JEE Main 2014 — Communication System Question with Solution
JEE Main 2014 (12 Apr Online)
Question
For sky wave propagation, the radio waves must have a frequency range in between:
Choose an option
Show full solutionCorrect option: B
Correct answer
B to
Step-by-step explanation
Sky wave propagation is suitable for frequency range to .
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 2014, 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.