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Discussion :: Chemical Process

  1. Function of sodium thiosulphate (hypo) in development of photographic film/plate is to

    2. A.

     Brighten the faint images
    B.

     Remove metallic silver
    C.

     Convert silver chloride to silver
    D.

     Remove unexposed silver halide

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    Answer : Option D

    Explanation :

    Explanation Not Provided

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