Gauss law problems, insulating sphere, volume charge density, electric field, physics solid electric field. Канал: The Organic Chemistry Tutor - Категория: Новости Дня - Дата: 08.05.2024
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Фотографии
Ответы на вопросы:
What is the electric field of a solid?
The electric field of a solid charged sphere describes a vector field that associates to each point in space the Coulomb force that would be experienced per unit of electric charge, by an infinitesimal test charge at that point.
What is the electric field of a solid conducting sphere?
Gauss' law tells us that the electric field inside the sphere is zero, and the electric field outside the sphere is the same as the field from a point charge with a net charge of Q. This result is true for a solid or hollow sphere. So we can say: The electric field is zero inside a conducting sphere.
What is the electric field inside a solid shell?
Electric Field Inside The Shell
Consider the point P placed inside the shell. As shown in the figure above, the Gaussian surface is said to have a radius r. The Gaussian surface contains no charge inside it. Hence, we can conclude that the field inside the spherical shell is always zero.
Is the electric field inside a solid sphere zero?
By Gauss's law, as net charge in the spherical shell is zero so flux is zero which concludes that electric field inside the spherical shell is zero. It is an essential to mention that the shel is a conductor. Otherwise the electric field may be non zero.
