A negatively charged particle with a charge to mass ratio on the particle of 1.53 x 10 C/kg moves at a speed of 2.34 x 105 m/'s through a region with a perpendicular magnetic field, if the radius of the particle's path is 2.78 x 10# m what is the strength of the magnetic field? O 235 T O 5.50 KT O 2.35 KT O 550 T Using the energy level chart below, if a photon with an energy of 2.856 ev is * 1 point emitted from this atom what energy transition occurred? n = 00 0 eV n = 7 -0.278 eV 1= 6 -0.378 eV n = 5 -0.544 eV n = 4 -0.850 eV n = 3 -1.51 eV n = 2 -3.40 eV n = 1 -13.6 eV On=5 dropped to n=2 On=6 dopped to n=3 On=3 dropped to n=2 On=4 dropped to n=1