Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Physics
A photo-cell employs photoelectric effect to convert
Q. A photo-cell employs photoelectric effect to convert
1870
206
Semiconductor Electronics: Materials Devices and Simple Circuits
Report Error
A
Change in the frequency of light into a change in elec tric voltage
6%
B
Change in the intensity of illumination into a change in photoelectric current
77%
C
Change in the intensity of illumination into a change in the work function of the photocathode
6%
D
Change in the frequency of light into a change in the electric current
10%
Solution:
A photo cell employs photoelectric effect to convert the intensity of illumination into a change in photoelectric current.