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What is whole current in p type semi conductor?
In semiconductor two charge carriers are present i.e holes and electrons.The current is rate of flow of charges.so in ptype semiconductor the current is the sum of current due to holes and electrons.But current due to holes is more compsred to electrons in ptype.
Why N Type Semiconductors are preferred over P Type Semiconductors?
since n type semiconductors have high mobility for electrons, they are preffered over ptype
How do you remove impurities from caustic soda solution in water?
Impurities in caustic soda solution can be removed by various methods such as filtration, precipitation, or ion exchange. Filtration can remove solid impurities, while precipitation involves adding a chemical to react with impurities and form a solid that can be filtered out. Ion exchange can remove impurities by exchanging them with ions in a resin.
What is another word for impurities?
the chemicals had so many impurities that they were unable to conduct the tests.
How do you think crystals with more impurities will look compared to crystals with fewer impurities?
Crystals with more impurities tend to have a cloudy or mottled appearance, while crystals with fewer impurities appear clearer and more transparent. The impurities can interfere with the crystal lattice structure, affecting its overall clarity and color.
Does salt have particles in it?
If you think to particles as impurities, non-refinned salt have particles of insoluble impurities.
What are suspended impurities and dissolved impurities?
Suspended impurities are solid particles that are suspended in water and can be removed through filtration methods, while dissolved impurities are substances that are in molecular or ionic form and cannot be removed through filtration. Dissolved impurities can include minerals, metals, ions, and organic compounds.
Is the phrase clean all impurities correct?
Not really. One doesn't clean an impurity, one removes it from something. So either "remove all impurities" or "clean (something) of impurities".
Could there be impurities in a gas?
Yes, gases can contain impurities such as other gases, particles, or contaminants. These impurities can affect the properties and behavior of the gas and may need to be removed for certain applications.
What impurities are found coal?
Coal can contain impurities such as sulfur, nitrogen, ash, and trace elements like mercury and arsenic. These impurities can have environmental and health impacts when coal is burned for energy production.
What were placed on semiconductors?
Impurities.
What is meant by organic impurities?
Organic impurities refer to substances that come from living organisms, such as plants or animals, that contaminate a material or environment. These impurities can include things like sugars, proteins, fats, and other biological molecules that can negatively impact the quality or functionality of a material. In water treatment, organic impurities can be harmful if not removed properly.
