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    lionel messi's Avatar
    lionel messi Posts: 35, Reputation: 1
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    #1

    Jun 17, 2012, 09:18 AM
    Waves
    Data transmitted along glass fiber cables is in the form of pulses of monochoromatic red light each of duration 2.5 ns. Which can be the best estimate of the no. of wavelenghts in each pulse..
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
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    #2

    Jun 21, 2012, 02:22 PM
    Duplicate question - asked and answered here: https://www.askmehelpdesk.com/math-s...on-672232.html
    lionel messi's Avatar
    lionel messi Posts: 35, Reputation: 1
    Junior Member
     
    #3

    Jun 22, 2012, 06:37 AM
    Thank you!. and please ans my other question as well...

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