CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2007

  • question_answer
    All components of the electromagnetic spectrum in vacuum have the same

    A)  energy                

    B)  velocity

    C)  wavelength                      

    D)  frequency

    Correct Answer: B

    Solution :

    All the components of electromagnetic spectrum have same velocity ie, \[3\times {{10}^{8}}m/s\].


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