JEE Main & Advanced JEE Main Paper (Held On 12 April 2014)

  • question_answer
    For sky wave propagation, the radio waves must have a frequency range in between:   [JEE Main Online Paper ( Held On 12 Apirl  2014 )

    A)  MHz to 2 MHz  

    B) 5 MHz to 25 MHz

    C) 35 MHz to 40 MHz           

    D) 45 MHz to 50 MHz

    Correct Answer: B

    Solution :

                    Sky wave propagation is suitable for frequency range 5 MHz to 25 MHz.


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