SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-15

  • question_answer
    The visible range of solar radiation is-

    A) \[100-400\text{ }nm\]    

    B) \[400-700\text{ }nm\]

    C) \[740-1000\text{ }nm\]   

    D) None of these

    Correct Answer: B

    Solution :

    Visible range of solar radiation is 400 to 700 nanometers. The wavelength of ultraviolet rays are of the order of 100 to 400 nanometer whereas infrared rays has wavelength in the range of 740 to 1000 nanometers.


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