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The photoelectric cell, also known as the photoelectric effect, was first observed by Heinrich Hertz in 1887 when he discovered that ultraviolet light could cause sparks to jump between two metal electrodes. However, it was Albert Einstein who, in 1905, provided a theoretical explanation for the effect, which ultimately earned him the Nobel Prize in Physics in 1921. This foundational work laid the groundwork for the development of photoelectric cells and various applications in modern technology.
What else can I help you with?
Fwho first discovered cell and that year was he born?
He was born 1967 and the year the first cell was made was in 1457
Who Discovered the Dual nature of radiations?
The dual nature of radiation was discovered by Albert Einstein in 1905, through his theory of the photoelectric effect. This theory proposed that light has both wave-like and particle-like properties, leading to the concept of photons.
What percents of xrays are produced in a photoelectric effect?
The amount of xrays produced in a photoelectric effect varies. . . . alot.
When was the plant cell discovered?
Cells were discovered by Robert Hooke in 1663, who observed cells in tree bark.
Who discovered the special body of cell?
The special body of a cell, known as the nucleus, was discovered by two scientists: Franz Bauer in 1804 and Robert Brown in 1831.
When was the photodiode invented?
When Einstein discovered photoelectric effect!
What does a photoelectric need to produce electricity?
A photoelectric cell or solar cell needs sunlight to produce electricity. When sunlight strikes the cell, it excites electrons in the material of the cell, generating an electric current through the cell.
What is meant by photoelectric colorimeter?
Photoelectric colorimeter is a medical term. Essentially, it is referring to a colorimeter using a photoelectric cell and appropriate filters instead of the eye.
Light is converted into electricity in an?
photovoltaic cell, photoelectric cell, photocell
Mention the different types of photoelectric cells?
there are three types ,they are photoconductive cell ,photoemissive cell and photovoltiac cell
What year did Albert Einstein discover the photoelectric effect?
Albert Einstein discovered the photoelectric effect in 1905. This groundbreaking discovery laid the foundation for his Nobel Prize in Physics in 1921.
What was Albert Einstein fasmos for?
he thought up the special and general theories of relativity and discovered the photoelectric effect
Who invented photoelectric cells and in which year?
It was first discovered accdiently prof.-AjaY- in their labortry
Names of active transducers?
thermocouple, photoelectric transducer, photovoltaic cell, piezoelectric transducer
What is dark resistance?
The resistance of a selenium cell or other photoelectric device in total darkness.
Was the first cell ever discovered the cork cell?
Well that was the fist discovered cell membrane
Which of photoelectric transducer is used for production of electric energy by converting solar energy?
photo emission cell
