Electrons are accelerated through a potential difference of 90.0 kV and directed at a tungsten target to produce x-rays. What is the shortest wavelength of the x-rays produced? Multiple Choice 72.6 pm 669 pm 14.3 pm 13.8 pm 508 pm Electrons are accelerated through a potential difference of 90.0 kV and directed at a tungsten target to produce x-rays. What is the shortest wavelength of the x-rays produced? Multiple Choice 72.6 pm 669 pm 14.3 pm 13.8 pm 508 pm 0.062 pm 0.124 pm 0.118 pm