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Discussion :: Elements of Remote Sensing

  1. The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface, are called :

  2. A.

    sensonrs

    B.

    passive sensors

    C.
    active sensors
    D.

    None of these

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    Workspace

    Answer : Option C

    Explanation :

    No answer description available for this question.


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