MCQ
The work function of a metal depends on:
  • A
    the distance between the light source and the metal
  • B
    intensity of incident light
  • the nature of the metal and its surface
  • D
    the intensity of emiting light

Answer

Correct option: C.
the nature of the metal and its surface
(C) - the nature of the metal and its surface

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free