2. Sample Papers
  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main Sample Paper-16

  • question_answer
    The figure shown the wavelength spectrum of X-rays produced when 50 keV electrons strike a molybdenum target. The \[{{\text{K}}_{\alpha }}\]line on the figure is represent by a number

    A)  1                                            

    B)  2

    C)  3                                            

    D)  none

    Correct Answer: A

You need to login to perform this action.
You will be redirected in 3 sec spinner