What Are the Units of Electric Flux? - Physics Forums
网页2009年10月28日 · 1. Many physics book and parts of Wikipedia vaguely say that the integral on the left side represents the "electric flux", and thus it has units of "electric field" or "electric flux density" (V/m) multiplied by units of area (m^2), which results in "V-m". No problem. 2.
Electric Flux Units: Understanding the Confusion | Explanation …
网页2013年5月31日 · The number of electric field lines through an area of surface. Therefore I though Electric flux would have had units of (Surface Area)/ (Electric Field Strength). Please look in paint doc for my reasoning. 1.Black square is a plane of area da. 2.Red square = Portion of plane that one E-Field Vector covers = da/n = (Integer value) where n>1.
Elementary question on Electric flux units - Physics Forums
网页2017年2月23日 · What is the SI unit of electric flux? The SI unit of electric flux is N*m^2/C, which is equivalent to volts (V). What are the different units of electric flux? Apart from the SI unit of N*m^2/C, electric flux can also be measured in other units such as volts (V), volts per meter (V/m), newton meters squared per coulomb (N*m^2/C), and weber (Wb ...
Electric flux density and confusion about units - Physics Forums
网页2021年12月27日 · In summary, electric flux density is defined as the electric flux per unit area, with a SI unit of N/C. However, according to the formula D=epsilon*E, the SI unit is C/m^2. This may cause confusion, but it can be resolved by considering the corresponding flux of the displacement field, which is related to the flux of the electric field through ...
Why do electric flux and charge have the same units? - Physics …
网页2012年12月17日 · Electric flux is defined as the number of electric field lines passing through a given area, and it is directly proportional to the amount of electric charge present. This means that as the amount of charge increases, so does the electric flux. Additionally, electric flux has the same units as charge because they both measure the same physical ...
Electric flux (Φe) vs electric flux density (D) - Physics Forums
网页2010年9月8日 · In other words, electric flux (Φe) is the sum of all the electric flux density (D) values at different points on the surface. What are the units of electric flux (Φe) and electric flux density (D)? Electric flux (Φe) is measured in units of coulombs (C), while electric flux density (D) is measured in units of coulombs per square meter (C/m 2).
How Does Side Length Influence Electric Flux Through a Cube?
网页2012年2月3日 · The electric flux through one of the six faces is 122.4. The calculations were done using the total flux equation and the flux through one face equation, respectively. The side length of the cube was not needed for the calculations. A point charge 6.50 nC is at the center of a cube with sides of length 0.260 m.
How Do You Calculate Net Electric Flux Through a Cube? - Physics …
网页2015年9月20日 · In summary: You can calculate the charge from the net flux.In summary, to find the net electric flux through the cube, you need to sum up the fluxes of each face, taking into account the direction of the fields and assigning a positive or negative sign. The net charge in the cube can then be calculated from the net flux using Gauss' Law.
Electric Flux: Is it an Integer or a Real Value? - Physics Forums
网页2008年8月1日 · The electric flux is calculated by taking the dot product of the electric field and the surface area vector, and then multiplying by the cosine of the angle between them. This can be expressed as Φ = E · A · cos(θ). 3. What are the units of electric flux? The SI unit of electric flux is volt-meters (V · m), or newton-meters squared per ...
Calculating Electric Flux Through a Rectangle with Given Electric …
网页2016年7月25日 · In summary, to find the electric flux through a 3.60cm x 4.50cm rectangle lying in the xy-plane, first convert the units to meters and find the area of the rectangle. Then, calculate the magnitude of the electric field using the given values.