Solveeit Logo
Login

Question

Question: What is atomic number Z when \(\nu = 2500s^{- 1}\)?...

What is atomic number Z when ν=2500s−1\nu = 2500s^{- 1}?

A

50

B

40

C

51

D

53

Answer

51

Explanation

Solution

ν=2500=Z−1, 6mu 6mu 6muZ=51.\sqrt{\mathbf{\nu}}\mathbf{=}\sqrt{\mathbf{2500}}\mathbf{= Z}\mathbf{-}\mathbf{1,}\mathbf{\mspace{6mu}\mspace{6mu}\mspace{6mu}}\mathbf{Z = 51.}