e. Using Equation 4.2, calculate the theoretical energies (E) of each of the following electron transitions (known as the Balmer series). Show at least one fully-worked example of this calculation in your notebook. n=6n=5n=4n=3totototon=2n=2n=2n=2 E=Rhc(nf21ni21) where: R=1.097107m1n=energylevel(Rydbergsconstant)(alwaysanintegervalue) nf is the level an electron moves to (its final level) ni is the level an electron starts from (its initial level)