GKFix MCQ Question

What is the wavenumber of yellow radiation with a wavelength of 5800 Å?

• A. 1.724 × 10⁴ cm⁻¹
• B. 2.000 × 10⁴ cm⁻¹
• C. 1.500 × 10⁴ cm⁻¹
• D. 1.250 × 10⁴ cm⁻¹