Given the plot of 1 vs 1ni2, what is the value of nf?

y=-0.011x+0.0027
R^2=1
1/n(initial)^2=.04
1/lambda=.0023

Series is Lyman

nf is 1

can u stop trying to trick people. I got the series which is balmer, but i couldn't find the number for nf

that answer is correct

nf is 2

nf=3

Paschen

First answer is correct! all others are false

ANSWER is nf=3. i tried it

The answer is Lyman, nf=1

its nf=3 paschen

Its Balmer nf = 2. I just tried it. Don't listen to nf = 1 or 3.