(a)Which line in the Balmer series is the first one in the UV part of the spectrum? (Assume the visible spectrum of light spans from 380 nm to 750 nm.)

(b) How many Balmer series lines are in the visible part of the spectrum? (Assume the visible spectrum of light spans from 380 nm to 750 nm. If you need to use or –, enter INFINITY or –INFINITY, respectively.)

(c) How many Balmer series lines are in the UV? (If you need to use or –, enter INFINITY or –INFINITY, respectively.)