J & K CET Engineering J and K - CET Engineering Solved Paper-2013

  • question_answer
    Which component of electromagnetic spectrum have maximum wavelength?

    A)  Radio waves

    B)  Visible spectrum

    C)  Gamma rays

    D)  X-rays

    Correct Answer: A

    Solution :

    Radio waves have maximum wavelength in the range of \[0.1\text{ }m\]to \[{{10}^{5}}\text{ }m\].


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