Find the maximum number of emission lines, when the excited electron of hydrogen atom in n = 6, drops to the ground state (n = 1)

Find the maximum number of emission lines, when the excited electron o

1.	Find the maximum number of emission lines, when the excited electron of hydrogen atom in n = 6, drops to the ground state (n = 1)
Answer» Solution :Number of EMISSION lines `=(N(n-1))/2=(6(6-1))/2=15`