The energy level diagram illustrates the absorption process. What amount of energy would cause this electronic transition to occur? E5 (n=5) E4 (n=4) E3 (n=3) Energy E2 (n=2) O E1 (n=1) Energy equal to E3 Any amount of energy greater than E3 Energy difference between E3 and E1 Explain how you determined what amount of energy would need to be absorbed in order to cause this transition. O Twice the amount of energy of E2