A particle passes through a mass spectrometer as illustrated in the figure below. The electric field between the plates of the velocity selector has a magnitude of 7860 V/m, and the magnetic fields in both the velocity selector and the deflection chamber have magnitudes of 0.0909 T. In the deflection chamber the particle strikes a photographic plate 55.1 cm removed from its exit point after traveling in a semicircle. Bo, in P Photographic plate Bin +9 Velocity selector (a) What is the mass-to-charge ratio of the particle? Your response differs from the correct answer by more than 10%. Double check your calculations. kg/C ..(b.).What is.the.mass of the particle if it is doubly ionized? Your response differs from the correct answer by more than 10%. Double check your calculations. kg (c) What is its identity, assuming it's an element? (Enter the name of an element.)