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JEE Main & Advanced JEE Main Paper (Held On 25 April 2013)

  • question_answer
                    This question has Statement -1 and Statement -2. Of the four choices given after the Statements, choose the one that best describes the two Statement.                 Statement-1: Out of radio waves and microwaves, the radio waves undergo more diffraction.                 Statement-2: Radio waves have greater frequency compared to microwaves.     JEE Main Online Paper ( Held On 25  April 2013 )

    A)                 Statement -1 is true, Statement -2 is true and Statement -2 is the correct explanation of Statement 1.

    B)                                        Statement -1 is false, Statemnt-2 is true.

    C)                                        Statement -1 is true, Statement -2 is true.

    D)                                        (d) Statement -1 is true, Statement 2 is true butStatement-2 is not the correct explanation of Statement -1.

    Correct Answer: C

    Solution :

                    Wavelength of radio waves is greater than microwaves hence frequency of radio waves is less than microwaves. The degree of diffraction is greater whose wavelength is greater.


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