In the diagram below, each division on the horizontal axis is 0.20 m while each division on the vertical axis is 1.5 V. What is the electric field in each of the regions specified below?   (a) from 0.0 m to 0.30 m V/m (b) from 0.30 m to 0.70 m V/m (c) from 0.70 m to 0.80 m V/m

Q: A 12-Volt battery is connected to two parallel plates, separated by a distance of 0.5 mm. a). Draw a…

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Q: An electron moves horizontally with a speed of 1.55 X10^6 m/s between two horizontal parallel…

A: The horizontal speed of the electron in the horizontal direction is vx=1.55×106 m/s The length of…

Q: electron is released from rest in a uniform electric field with a magnitude of 5 V/m. What is the…

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Q: The electric field between two parallel plates  connected to a 100V battery is 2500N/C How far apart…

A: ∆V=100 VE=2500 N/C

Q: Which of the following scenarios have zero work done on a charge moving in an electric field?…

A: We know that an electric field E→ applies a force on charge q which is given by F→=qE→. If the…

Q: A parallel-plate capacitor is formed from two 3.2 cm-diameter electrodes spaced 2.7 mmmm apart. The…

A: Area of parallel plate capacitor,(A)=π4×(3.2 cm)2=π4×(3.2×10-2 m)2=8.04 x 10-4 m2 -----(1) [Using…

Q: The figure shows three arrangements of electric field lines. In each arrangement, a proton is…

A: The option 2 is correct. The reason is given below. It is assumed that density of the electric lines…

Q: A 16.0 V power supply is connected across two parallel plates which are separated by a distance of d…

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Q: An electron is fired at a speed v = 3.1 x 10° m/s and at an angle 0, = 36.8° between two parallel…

A: Given data:   The velocity of the firing of the electron is vi = 3.1 x 106 m/s. The angle at which…

Q: What does the negative sign mean in the general formula for the work done in moving a charge from…

A: When a charge particle is moving in the electric field, the field exerts a force that can do work on…

Q: he plates of a parallel-plate capacitor are 3.50 mmmm apart, and each carries a charge of magnitude…

A: Given, Separation between the plates, d = 3.50 mm magnitude of the charge, q = 75.0 nC electric…

Q: The electric field intensity at a particular location surrounding a Van de Graaff generator is…

A: Given:  (a) Charge of electron, q = 1.6 x 10-19 C (b) q = 1.8 x 10-6 C  (c) q = 6.8 x 10-8 C…

Q: You have built a device that measures the temperature outside and displays it on a dial as a measure…

A: Answer:-  Given  Charge (q) = - 2.4 uC  = - 2.4 × 10-6 C  Tension (T) = 0.350 N  Angle (A) = 24o…

Q: Physics An alpha particle is launched from the negative plate of a parallel plate capacitor. The…

A: When a charged particle is in the influence of an electric field then force experienced by the…

Q: The electric field in a region of space is given by the function E = 33x -3, where x is in meters…

A: The relationship between potential and field (E)  as: EX=-dVdx

Q: Which of the following scenarios show an increase in the electric potential energy?     A negative…

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Q: a proton and electron are released when they are 2.0  m apart, find the initial acceleration of…

A: The electrostatic force is given by  F = k q q'r2 where, r is the distance between the charges.

Q: An electron is moving in the +x-direction with a speed of 5.0 x10^6 m/s.There is an electric field…

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Q: 1) As an electron moves in the direction of electric field lines A) it is moving from low potential…

A: 1)  The electrons are moving in the direction of electric field lines

Q: A uniform electric field is created by two horizontal parallel plate electrodes of length 10 cm…

A: Length (L) = 10 cm = 0.1 m Vertical distance (d) = 5 cm = 0.05 mV = 250 volts v = 5×106 ms

Q: electron moving parallel to a uniform electric field increases its speed from 2.0××1077 m/sm/s to…

A: Force on charge particle in electric field F = qE According to work energy theorem Work done =…

Q: An electron is projected with in a region where there is uniform electric field parallel to the…

A: We know that  E= - dV / dx  dV = - E dx i.e Potential energy decreases in the direction of field.…

Q: A uniform electric field is created by two horizontal parallel plate electrodes of length 10 cm…

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Q: A proton moves at 4.20 x 105 m/s in the horizontal direction. It enters a uniform vertical electric…

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Q: 5. An electron with linear momentum p =4.5 x 1024 kgm/s is sent between the plates of a capacitor…

A: Given: The linear momentum p=4.5×10-24 kgm/s The electric field E=1000 V/m. length of the capacitor…

Q: Two parallel plates of a condenser have a separation of 4.0 mm and the area of each of them is 0.03…

A: Given, two parallel plates of a condenser have a separation of d = 4.0 mm=4.0×10-3 m and the area of…

Q: You provide 10 J of work on an electron over an electric field of 100 N/C. How far did you push the…

A: Given data: Work done on an electron is, W=10 J. Magnitude of electric field is, E=100 N/C.…

Q: An electron with charge e and mass m is accelerated from rest through a potential V over a distance…

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Q: A uniform electric field is created by two parallel plates separated by a distance of 0.04 m. What…

A: Given Separation between the plates is d=0.04 m Potential of the two plates are V1=40 V and V2=-40 V…

Q: An alpha particle is a doubly ionized helium nucleus (which means it has a +2e charge). You are…

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Q: A uniform electric field is created by two horizontal parallel plate electrodes of length 10 cm…

A: Recall a=eE/m h=1/2at2

Q: Which of the following scenarios show an increase in the electric potential energy? A negative…

A: Electric potential energy always increase when charge is moving from higher potential to lower…

Q: The electric field at 2.0 m from a strut charge has a magnitude of 80,000 N / C. Determine the…

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Q: A proton moves at 4.60  105 m/s in the horizontal direction. It enters a uniform vertical electric…

A: Let ux and uy be the initial velocity of the proton in x and y directrion, vx and vy be the final…

Q: Q30. Electric field intensity is equal to O time rate of change of potential O minimum rate of…

A: Electric Field is calculated by the formula:   E=dV/dr

Q: An electron is traveling with initial kinetic energy K in a uniform electric field. The electron…

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Q: electron is moving along an electric field. If the initial K for its motion is > 0, characterize…

A: Electric field is the negative gradient of electric potential So electric potential decreases in…

Q: Two large parallel plates are placed horizontally with respect to each other and are then connected…

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Q: parallel-plate capacitor(30cm×30cm) has a spacing of 0.2mm. The left plate's charge is +6nC and the…

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Q: V, =8x10 m / s m =9.11×10" kg e =-1.6×109 C l = 30 cm In a lab devoid of gravity An electron travels…

A: Initial velocity (vo) = 8×106 msElectric field (E) = 150 NC , along + y axis charge on electron (q)…

Q: The intensity of sunlight at the earth's surface is approximately 1,000 W/m². What is the maximum…

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Q: You have built a device that measures the temperature outside and displays it on a dial as a measure…

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Q: In a homogeneous electric field, an electron e and a proton p are simultaneously liberated from…

A: This situation can be picturised as shown in figure: Things to be kept in mind: Electric field is…

Q: A constant electric field accelerates a proton from rest through a distance of 2.00 m to a speed of…

A: Given, initial velocity=0 final velocity b= 1.5*105 m/s Distance = 2 m Mass of proton = 1.67*10-27…

Q: A pair of parallel plates are separated by a distance of 1 cm and are connected to a 12V battery.…

A: Determine the electric field between the two plates E1.

Q: Two horizontal parallel plates are separated by a distance of (168 mm) creating an electric field of…

A: Given,the distance between two parallel platesd=168 mmthe magnitude of the electric fieldE=29 μNCthe…

Q: A uniform electric field is created by two horizontal parallel plate electrodes of length 10 cm…

A: Given that: L=10 cm=0.10 md=5cm=0.05 mv=5×106 m/sV=250 V

Q: An electron traveling in the +x direction with a speed of 3.2x10^5 m/s is electrically in the same…

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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.