24. Electric Force & Field; Gauss' Law
Electric Flux
- Scelta multiplaA cube has sides of . Inside the cube is a and a charge. What is the net flux through the cube?1710views
- Scelta multipla
Given a uniform electric field perpendicular to the plane of an annular ring (surface ) with inner radius and outer radius , what is the electric flux through the ring if the electric field has magnitude and points outward from the surface?
135views - Scelta multipla
Which of the following correctly describes the electric flux through a flat surface of area placed perpendicular to a uniform electric field ?
107views - Scelta multipla
What is the total flux through the two surfaces depicted in the following figure? Note that surface 1 has an area of 50 cm2 and surface 2 has an area of 100 cm2 , and E = 500 N/C.
3077views47rank6comments - Scelta multipla
A point charge of is placed at the center of a closed spherical surface. What is the electric flux through the surface?
87views - Scelta multipla
A uniform electric field points vertically upward. Cylinder (a) in Figure 1 is oriented so its axis is horizontal and its ends are perpendicular to the field lines. What is the net electric flux through cylinder (a)?
107views - Scelta multipla
An infinite line of charge with linear charge density passes along the axis of a cylindrical surface of radius and length . What is the electric flux through the curved surface of the cylinder due to the line of charge?
224views - Scelta multipla
A uniform electric field of magnitude points perpendicular to the plane of a circular loop of radius . What is the electric flux through the loop?
145views - Scelta multipla
A uniform electric field of magnitude passes perpendicularly through a flat surface of area . What is the electric flux through the surface?
140views - Scelta multipla
If a uniform electric field of magnitude passes perpendicularly through a flat surface of area , the electric flux through the shaded surface is
140views - Scelta multipla
Given three point charges enclosed by a closed surface , what is the electric flux through the surface according to Gauss's law?
119views - Scelta multipla
A uniform electric field points in the positive x direction and has a magnitude of 40N/C. What is the net flux through a cube with sides 4.0cm? The cube has one corner on the origin and the positive x, y, and z axes form three of its edges.
2191views1comments - Scelta multipla
Given a uniform electric field perpendicular to the plane of an annular ring with inner radius and outer radius , what is the electric flux through the ring?
132views - Scelta multipla
Where does the normal vector point for a spherical shell?
2987views27rank2comments - Scelta multipla
The electric flux through each surface of a cube is given below. Which surfaces of the cube does the electric field run parallel to?
Φ1 = 100 Nm2 /C Φ2 = 20 Nm2 /C
Φ3 = 0 Nm2 /C Φ4 = 0 Nm2 /C
Φ5 = −40 Nm2 /C Φ6 = −80 Nm2 /C
3853views35rank3comments