Directions: For a full mark you need to show all your work. A group of stable Chlorine-23 ions (m=6.1421025kg,1 e charge ) are accelerated through a parallel plate set up into a mass spectrometer that uses a 1.50T magnetic field and an electric field of magnitude . The ions are detected 2.60cm from where the ions exited the velocity selector within the mass spectrometer. a) The magnitude of [ 6 marks] b) The potential difference between the plates. [4 marks]