Question

the frequency of strong yellow line in the spectrum of the sodium is 5.09x10∧14 s⁻¹. what is the wavelength

Answer 1

Wavelength is speed ( 3⋅108 m/s) divided by frequency ( 5⋅1014 cycles/s).

Answer 2

Answer:

Data:- Frequency =ν=5.10⋅ 1014Hz. Speed of light =c=3⋅108ms. Wavelength =λ=?? Sol:- We know that: c=λν.

Missing: ∧ ‎| Must include: ∧

Explanation:

hope it helps you ❣️