JEE Main & Advanced Physics Wave Optics / तरंग प्रकाशिकी Question Bank EM Waves

  • question_answer
    Which of the following rays has the maximum frequency [CBSE PMT 1994]

    A)            Gamma rays                         

    B)            Blue light

    C)            Infrared rays                        

    D)            Ultraviolet rays

    Correct Answer: A

    Solution :

               \[{{\nu }_{\gamma -rays}}>{{\nu }_{UV\text{-rays}}}>{{\nu }_{\text{Blue light}}}>{{\nu }_{\text{Infrared rays}}}\]


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