Threshold wavelength for sodium is 6 x 10 7 m Then

Last updated: 6/25/2023

Threshold wavelength for sodium is 6 x 10 7 m Then photoemission occurs for light of waveleng if 1 6 x 10 7 metre 2 6 x 10 7 metre 3 5 x 1014 metre A Frequency 5 x 1014 Hz