Wiredfaculty Logo

For Daily Free Study Material Join wiredfaculty Whatsapp Group | Download Android App | Ncert Book Download

Good Morning
11:05 am

Sponsor Area

Add Your Answer

Sponsor Area

Question is

The lowest frequency of light that will cause the emission of photoelectrons from the surface of a metal (for which work function is 1.65 eV) will be
  • 4 x 1010 Hz
  • 4 x 1011 Hz
  • 4 x 1014 Hz
  • 4 x 10–10 Hz

Mock Test Series

Sponsor Area

Sponsor Area

NCERT Book Store

NCERT Sample Papers

Entrance Exams Preparation