00:01
So to solve for this, we will use the balmer -ridberg situation, which states that one over the wavelength, wavelength is represented by lambda.
00:14
That's equivalent to the redberg's consent, that rh, multiplied by 1 over n1.
00:24
N1 will be the lower energy level, minus 1 over and 2.
00:30
N2 will be the higher energy level and we also square that.
00:34
Okay, so solving for this, let us substitute our given.
00:41
So one over wavelength.
00:45
What is our age? our age is 1 .0974 times 1037.
00:53
The unit for this is per meter.
00:56
Okay.
00:57
And then n1, what is the lower energy level? would be two, square that, subtract one over the higher energy level in this problem that would be four, okay? so, four square...