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What element is used in photoelectric?
The element commonly used in photoelectric cells is silicon. Silicon is a semiconductor material that can absorb photons of light and generate an electric current.
What element is used in photoelectric and solar cells?
The element used in photoelectric and solar cells is typically silicon. Silicon is a semiconductor material and is widely used in the production of photovoltaic devices due to its ability to convert light into electricity efficiently.
Which of the following modern technologies makes use of the photoelectric effect?
Solar panels make use of the photoelectric effect to convert sunlight into electricity. The photoelectric effect is responsible for generating the flow of electrons within the solar cells when photons of light strike the panels.
Why photoelectric measurement are so sensitive to the nature of photoelectric surface?
Photoelectric measurements are sensitive to the nature of the photoelectric surface because the surface properties, like work function and reflectivity, directly affect the efficiency of electron emission when photons are absorbed. The surface characteristics influence the energy required for electron liberation, impacting the overall photoelectric effect.
What is photoelectric emission effect?
The photoelectric emission effect is a phenomenon where electrons are emitted from a material when it is exposed to light, typically of high enough frequency (i.e., energy) to cause electrons to be ejected from the material's surface. This effect is important in technologies like solar cells and photomultiplier tubes.
What is radioisotopes potassium-40 and its uses?
is used in photoelectric cells.
Is rubidium used in photoelectric cells?
Well, honey, rubidium might be feeling a bit left out because it's not the star of the show in photoelectric cells. While it can be used in some specialized cases, it's not exactly the go-to choice for most photoelectric cell applications. So, in short, yes, rubidium can be used in photoelectric cells, but it's not exactly stealing the spotlight.
What nonmetal conducts electricity and is used in photoelectric cells?
Silicon is my best guess
What element is used in photoelectric?
The element commonly used in photoelectric cells is silicon. Silicon is a semiconductor material that can absorb photons of light and generate an electric current.
What element is used in photoelectric and solar cells?
The element used in photoelectric and solar cells is typically silicon. Silicon is a semiconductor material and is widely used in the production of photovoltaic devices due to its ability to convert light into electricity efficiently.
What has the author Richard S Hunter written?
Richard S. Hunter has written: 'Photoelectric tristimulus colorimetry with three filters' -- subject(s): Colorimetry, Photoelectric cells
What has the author Albert Ray Olpin written?
Albert Ray Olpin has written: 'Cosmopolitan provincialism: Utah!' -- subject(s): History, University of Utah 'Method of enhancing the sensitiveness of alkali metal photoelectric cells' -- subject(s): Photoelectric cells
What are the advantages and disadvantages of producing electricity by photoelectric cells?
Advantages: Photoelectric cells produce electricity without emissions, reducing environmental impact. They are also scalable and can be used in remote locations. Disadvantages: They can be expensive to install initially and are dependent on sunlight, making them less reliable in areas with inconsistent sunlight. Additionally, the manufacturing process for photoelectric cells can have environmental impacts.
Who invented photoelectric cells and in which year?
It was first discovered accdiently prof.-AjaY- in their labortry
Mention the different types of photoelectric cells?
there are three types ,they are photoconductive cell ,photoemissive cell and photovoltiac cell
Why photoelectric measurements are so sensitive to the nature of photoelectric surface?
why are photoelectric measurements are so sensitive to the nature of the photoelectric surface
Give two examples of photoelectric cells and explain how they work?
The most common photoelectric cells consist of two electrodes separated by light sensitive semiconductor material. A high voltage source, such as a battery, is connected to the electrodes set up a current even in the absence of light. When light strikes the semiconductor material in the photocell, current in the circuit increases in proportion to the intensity of the light. The current from a photoelectric cell is often used to operate switches or relays, so are often used in automatic door openers and intrusion alarms. This type of photoelectric cells are called electric eyes.
