Photoelectric Cell and Its Applications
Photoelectric Cell and Its Applications: Overview
This Topic covers sub-topics such as Photoelectric Cell, Types of Photoelectric Cells, Applications of Photoelectric Cell, Construction and Working of Photoelectric Cell and, Applications of Photoelectric Cell in Exposure Meter
Important Questions on Photoelectric Cell and Its Applications
Select the incorrect statement:
What devices use a photocell resistor?
What are photoelectric cells made of?
What is the photo cell?
How is a photocell used in producing movie soundtracks?
Which cell is used for reproduction of sound from photo films?
Select the incorrect statement:
Why do caesium (Cs) and potassium (K) find applications in photoelectric cells?
The function of photoelectric cell is
List the applications of photoelectric effect.
Explain the working of photo emissive cell. Write any two applications of photoelectric cells.
Write any five applications of photoelectric cells.
It is essential to consider light as a stream of photons to explain?
Which of the following is/are correct graph for photoelectric effect?
Describe the construction of a photoelectric cell.
The photoelectric cell is a device which converts light energy into electrical energy. The photo electric cells are of three types:
Photo emissive cell is a type of _____ cell.
Photo emissive cell is a type of photoelectric cell.
What are photoelectric cells and its types?
_____ is used in photoelectric cells used to convert sunlight into electricity ?
