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Discussion :: Elements of Remote Sensing

  1. If electric permittivity and magnetic permeability of the medium are respectively ‘ε’ and ‘μ’, then the velocity (Cm) of the electromagnetic wave in the medium is given by:

    2. A.

     Cm = 1/εμ
    B.

     Cm = 1/√8 μ
    C.

     Cm = 5/√εμ
    D.

     None of these

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    Answer : Option B

    Explanation :

    Explanation Not Provided

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