Ap EapcetCommunication SystemsAP EAPCET 2023 - 15th May Evening ShiftMCQ+1 / -02023Bandwidth of an optical fibre isA more than 100 $\mathrm{GHz}$Bless than 1 $\mathrm{MHz}$Cless than 1 $\mathrm{GHz}$Dless than 100 $\mathrm{kHz}$Check AnswerClear SelectionReveal AnswerShow Explanation