☰
✕

Wave Optics
Question
Wired Faculty App

The number  of photoelectrons emitted from light of a frequency v (higher than the threshold frequency vo) is proportional to 

  • v-vo

  • threshold frequency (vo)

  • the intensity of light

  • the frequency of light (v)

Answer

C.

the intensity of light

The number of photoelectrons emitted is directly proportional to the intensity of light.

Sponsor Area

Some More Questions From Wave Optics Chapter