Question

Calculate atomicnumber b) frequency of yellow radiation having wavelength 5800 Armstrong

Answer 1

Answer:

i can answer the 2nd one, the answer is 5 x 10¹⁴

Explanation:

wavelength of light= 5800x10⁻¹⁰m

frequency is given by=c/wavelength

3x10⁸/5800x10⁻¹⁰

5 x 10¹⁴