according to the function V=Ed the potential varies according to V=integral (-E.dx)
on integration V= -a*X therefore the potential decreasing function proportional to -X.
the potential varies with distance so it is constant is not correct.
and the potential is not going to increase because field is constant so definitely option B is correct.
The electric field in the region defined by the y-z plane and the negative x axis...
A graph of the x component of the electric field as a function of x in a region of space is shown in the figure. The scale of the vertical axis is set by E_xs = 20.0 N/C. The y and z components of the electric field are zero in this region. If the electric potential at the origin is 13 V, (a) what is the electric potential at x = 2.0 m, (b) what is the greatest positive value...
6. You are in a region of space where the electric potential is given by: V(x,y,z) Voxy2ln(z) f for all points where z-0 (above the x-y plane)) Find an expression for the electric field Е(x, y, z). State this vectorially.
The electric field in the xy-plane due to an infinite line of charge along the z-axis is a gradient field with a potential function V(x,y) = c In To 2 + y2 where c> 0 is a constant and ro is a reference distance at which the potential is assumed to be 0. Use this information to answer parts a through c. a. Find the components of the electric field in the x- and y-directions, where E(x,y)= - VV(x,y). Choose...
A charged particle moves along the x-axis through a region with a uniform magnetic field that is oriented to lie in the x-y plane. Part a) Assume that the particle has a net charge of +669 μC and is moving with a velocity of 464 m/s in the +x direction at a particular instant. In that region of space, there is a uniform magnetic field of 1.91T directed in the x-y plane at an angle of +29.8 ∘ relative to...
1. Find the electric field (in vacuum) as a function of position z along the axis of a uniformly charged disk of outer radius R with a hole of radius R in its centre. The charge per unit area on the disk is σ. 2, A straight rod, with uniform charge λ per unit length, lies along the z axis from z=11 to z=12-(Thus, the length of the rod is l2-11.) Find the x and y components of the electric...
A uniform electric field exists everywhere in the x, y plane. This electric field has a magnitude of 4600 N/C and is directed in the positive x direction. A point charge -5.5 times 10^-9 C is placed at the origin. Find the magnitude of the net electric field at (a) x = -0.18 m, (b) x = +0.18 m, and (c) y = +0.18 m.
In a region of space there is an electric field E~ that is in the z-direction and that has magnitude E=(868N/(C?m))x. Find the flux for this field through a square in the xy-plane at z = 0 and with side length 0.330 m. One side of the square is along the +x -axis and another side is along the +y-axis. [answer is 15.6 N.m2/C] please explain and show work thanks!
A positive charge q moves along the positive x-axis in a region of space where a magnetic field points along the negative z-axis and an electric field points 19° below the negative x-axis (in the xy-plane) a. Draw a free body diagram indicating all forces acting on the particle. (Neglect gravity) b. What is the magnitude of the Lorentz force on the particle? c. What is the direction of the Lorentz force? Give your answer in degrees and indicate which...
Quadrupole charge distribution. Consider the four-charge distribution in the xy- plane along the x-axis, the y-axis, and in the x = y direction for positive charges at a (1,1), a (-1,-1) and negative charges at a (11) and a (-1,1). Take the absolute value of the charges to be the same and equal to q. a) Recall in class we found that for the dipole charge distribution there are two axes of symmetry defined to be straight lines to which...
Show all work. Assume k = 8.99 x 10^9 N m^2/C^2. In the x-y plane, a point object with electric charge 3.03 mC and mass 9.450 grams in traveling in the +x direction with a constant speed of 12.6 ms^-1. At x=0, it enters a region where the electric field is in the direction of the +y axis and has constant strength of 2.59x10^3 N C^-1. After 16 seconds in this region, what is the magnitude and direction of the...