Physics, asked by pooja3953, 9 months ago

A certain metallic surface is illuminated with monochromatic
light of wavelength w. The stopping potential for photo-
electric current for this light is 3V. If the same surface
illuminated with light of wavelength 2w, the stopping
potential is V. The threshold wavelength for this surface
for photo-electric effect is -​

Answers

Answered by Manulal857
11

Answer:

Hey Buddy here's ur answer

Attachments:
Similar questions