Manipal Medical Manipal Medical Solved Paper-2015

  • question_answer
    A leaf which contains only green pigments is illuminated by a laser light of wavelength 0.6328\[\mu m\]. It would appear to             

    A) black                                        

    B) green                

    C) brown                     

    D) red

    Correct Answer: A

    Solution :

    Laser light is of red colour which is not reflected      by, green pigment of the leaf and so it appears          black.                                           


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