Question 1
Use the Balmer equation to determine
n for the spectral line of wavelength 434 nm. The constant for Balmer's equation is 3.2881 × 10
15 s
-1.
◦ 3
◦ 4
◦ 5
◦ 6
◦ 7
Question 2
Use the Balmer equation to determine the wavelength, in nm, of the line in the Balmer series corresponding to
n = 4. The constant for Balmer's equation is 3.2881 × 10
15 s
-1.
◦ 365 nm
◦ 45.6 nm
◦ 205 nm
◦ 486 nm
◦ 1459 nm