If the wavelength of the D sodium line in vacuum is 589.0 nm
(speed of light in vacuum = 3X108 m/s), The
wavelength of light in solution having a refractive
index = 1.43 is
Select one:
a. 412 nm
b. 5.09X1014 nm
c. 2.1x108 nm
d. 314 nm
If the wavelength of the D sodium line in vacuum is 589.0 nm (speed of light in vacuum = 3X108 m/s), The wavelength of l
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