NEET Physics Wave Optics / तरंग प्रकाशिकी NEET PYQ-Wave Optics

  • question_answer
    Which colour of the light has the longest wavelength?                                    [NEET 2019]

    A)  Green  

    B)  violet

    C)  Red     

    D)  blue

    Correct Answer: C

    Solution :

    [c] VIBGYOR
    \[Red\to max\]


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