You are working on a research project in which you must control the direction of travel of electrons using deflection plates. You have devised the apparatus shown in the figure below. The plates are of length ℓ = 0.250 m and are separated by a distance d = 1.38 cm. Electrons are fired at  vi = 5.20 ✕ 106 m/s  into a uniform electric field from the left edge of the lower, positive plate, aimed directly at the right edge of the upper, negative plate. Therefore, if there is no electric field between the plates, the electrons will follow the broken line in the figure. With an electric field existing between the plates, the electrons will follow a curved path, bending downward. (a) Determine the range of angles (in degrees) over which the electron can leave the apparatus. (Assume ? is measured counterclockwise from the +x-axis. Enter your answers as a comma–separated list from smallest to largest. Do not enter units in your answer.) (b) Determine the electric field (in N/C) required to give the maximum possible deviation angle. (Enter the magnitude.)

Q: A uniform electric field of magnitude E = 38 N/C points along the x-axis. A circular loop of radius…

A: Given data :- Electric field along x axis Ex = 38 N/C Radius of a circular loop R = 26 cm = 0.26 m…

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Q: An insulating rod having linear charge density λ = 40.0 μC/m and linear mass density μ = 0.100 kg/m…

A: Part(a) Mass of the rod: mrod=μL Total charge of the rod, q=λL

Q: find the magnitude of its final velocity in m/s (ignore gravity)

A: Given data: The charge on a proton  is: q = 1.6×10-19 C The mass of a proton is: m= 1.67×10-27 kg…

Q: An electron is accelerated by a constant electric field of magnitude 285 N/C. (a) Find the…

A: (a) According to the Newton's second law of motion, the force acting on the object is, F=ma The…

Q: In the figure, q1=1.00×10−7 C and q2=7.00×10−7 C.   What is the magnitude E of the electric field…

A: q1=1.00×10−7 C and q2=7.00×10−7 C.

Q: In an inkjet printer, letters and images are created by squirting drops of ink horizontally at a…

A: The mass of the ink drops, m = 1×10-11 kgThe velocity of the ink drops, v = 25 m/sThe length of the…

Q: A small object with mass mm, charge qq, and initial speedv0v0 = 6.00×103 m/sm/s is projected into a…

A: charge = q Mass = m E = 800 NCvo = 6000 m/s d = 1.15 cm = 0.0115 m L = 26 cm = 0.26 m D = 26 + 56 cm…

Q: In a given region of empty space, By = B0 * e-t / T (where B0 and T are constants), but Bx and Bz…

A: X component of electric field is time and position dependent.Units on both sides make…

Q: Calculate the electric field entry in row 3 of the following table.  (The row numbers are at the…

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Q: Two protons (p) and two electrons (e) are arranged on a circle of radius r = 4 [cm], with angles 0₁…

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Q: An electric field is 62 V/m at 22 degrees down from the due west with a displacement ( delta r ) of…

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Q: A proton follows the path shown in (Figure 1). Its initial speed is v0 = 1.9×106 m/s.   Figure…

A: Given:v0 = 1.9×106 m/sCharge on negative charge, q = 10 nC

Q: An electron moves in uniform circular motion in a circle of radius r equal to 0.1 cm around an…

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Q: What is the electric field at a distance r from an infinitely long charged wire having charge per…

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Q: A conductor (red sphere) is placed in constant electric field pointing from left to right as shown…

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Q: A closed surface is constructed in the space between two large parallel metal plates, where there is…

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Q: Modeling the electron as a sphere with radius a, with the charge e uniformly distributed on the…

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Q: A small block of mass m and charge Q is placed on an insulated, frictionless, inclined plane of…

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Q: the notion useful ce from a ze of the ic field ults for x axis such that the x axis ich disk. (…

A: Electric field on the axis of charged disc  E = σ/2ε₀[1 - {x/(x²+R²)1/2 }]

Q: Assuming p = 60 kv/m, what is the z-component of the electric displacement D₂ in silicon (in units…

A: The given figure shows the interference between two linear dielectrics , silicon and and silicon…

Q: uniform electric field of magnitude E = 38 N/C points along the x-axis. A circular loop of radius R…

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Q: A proton is briefly accelerated in the direction of the arrow labeled å. At an observation location…

A: a1 = 1.8*10^17 * sin 68 = 1.66 *10^17 m/ s^2

Q: AU SOI the velocity components of an electron moving between two charged parallel plates are vr and…

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Q: A uniformly charged rod of length L and total charge Q lies along the x axis as shown in in the…

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.