torque acting on the dipole

Q: A 21 x 10-6  C point charge is held at rest within a uniform electric field of 865.8 N/C directed in…

A: Given data: Charge, q=21×10-6 C Electric field, E=865.8 N/C Distance moved by the charge, x=0.63 m…

Q: 4. An electric field exerts a torque on dipole only if: A. The field is parallel to the dipole…

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Q: Which of the following is a correct description of the motion of the dipole immersed in a uniform…

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Q: An electron (of mass 9.109 × 10−31 kg) and a proton (of mass 1.673 × 10−27 kg) are each placed at…

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Q: An infinite line of positive charge lies along the y axis, with charge density λ = 1.90 μC/m. A…

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Q: An electric dipole consists of charges +2e and −2e separated by 0.79 nm. It is in an electric field…

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Q: One way the gravitational force and electric force differ is that gravitational force is always…

A: The difference between gravitational and electric force is that gravitational force is always…

Q: What is the magnitude of the electric field at a point midway between a −6.8μC−6.8μC and a…

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Q: 2. A 2.0 kg mass with a charge of + 2.0 x 10-5 C starts with a velocity of 10.0 m/s [E] and moves…

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Q: A small, rigid object carries positive and negative 5.00 nC charges. It is oriented so that the…

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Q: A 90 mg dust particle is suspended below a positively charged plate as shown below. At the dust…

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Q: A small, rigid object carries positive and negative 2.00 nC charges. It is oriented so that the…

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Q: A small, rigid object carries positive and negative 5.00 nC charges. It is oriented so that the…

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Q: An elctric dipole with dipole moment p = 29i + 36j+37k is placed in an electric fieldE = 2i + 13 +…

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Q: Two point charges q are located on the x-axis, one at x = 10.0 cm and one at x = -10.0 cm. What is…

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Q: An alpha particle, consisting of two protons and two neutrons, is located at nm and produces an…

A: Given, Two neutron and two protons are at, <-32, 0, 0> A neural Krypton atom, with…

Q: An infinite line of positive charge lies along the y axis, with charge density = 1.30 μC/m. A dipole…

A: Given : Charge density (λ) = 1.30 μC/m =1.30×10-6  C/m Position of dipole at x = 22 cm = 0.22 m…

Q: An elctric dipole with dipole moment p =19i^+32j^+23k^ is placed in an electric field E'=8i+3j+9k .…

A: Given: The dipole moment is 19i^+32j^+23k^. The electric field is 8i^+3j^+9k^.

Q: What is the force Fx on the charge located at x = 8.000 cm in the figure given that q = 2.050 µC ?…

A: It is very easy

Q: An elctric dipole with dipole moment p= 29i + 36 j+37k is placed in an electric field E = 2i +1j+4k.…

A: Given p= 29i+ 36j+ 37k E = 2i+ 1j +4k

Q: - Two opposite and equal charges 4 x 10-8 C when placed 2 x 10 cm away, form a dipole. If this…

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Q: Instructions: Fill in the table with the correct direction of the vector quantity Torque (7) +x-axis…

A: Required :: Direction of the vector quantity.

Q: What is the magnitude of the electric field at a point midway between a −6.8μC−6.8μC and a…

A: Given:-  Two charges are as q1 = -6.8 μCand q2 = +7.8μC The distance between them is d = 8.2 cm…

Q: Two parallel plates have opposite charges and are 1.0 cm apart. A uniform electric field of 400 N/C…

A: Given, Electric field=400N/C Distance=1cm

Q: A charged particle with a mass of 8.2 g and q= - 4µC enters an electric E-10*7) field in the…

A: Given: The mass of the particle is 8.2 g. The charge on the particle is -4 μC. The strength of the…

Q: Two charges, q 1 = 2.0 µ C and q 2 = - 2.0 µ C are separated by a distance of 2 mm. What is the…

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Q: An initially-stationary electric dipole of dipole moment p= (5.00 x 10-10C.m)i placed in an electric…

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Q: An infinite line of positive charge lies along the y axis, with charge density = 1.30 μC/m. A dipole…

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Q: The smiling face of the figure consists of three items. 1. a thin rod of charge −4.0 μC that forms a…

A: The potential at the center due to the full circle is

Q: *•52 Figure 24-56a shows an electron moving along an electric dipole axis toward the negative side…

A: Given,

Q: 18- An electric dipole with charges q= ±1.602x10*² iC and the distance between them d = 0.24 nm is…

A: Given: The charge on electric dipole is 1.602×10-19 C.             The distance between the two…

Q: An electric dipole consists of charges +2e and -2e separated by 0.60 nm. It is in an electric field…

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Q: A -10 C charged particle is placed at point P. It experiences an electric force of 20 N to the…

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Q: An electric dipole consists of charges +15e and -15e separated by a distance d = 0.863 nm. It is in…

A: The torque acting on a dipole is calculated by using the formula τ=pEsinθ=qdEsinθ , where p=qd is…

Q: A 28 x 10-6 C point charge is held at rest within a uniform electric field of 840.0 N/C directed in…

A: The electric force on a charge q in a constant electric field E, is F = qE

Q: 10. An electric dipole consists of a particle with a charge of +6 x 10° C at the origin and a…

A: the electric dipole moment is the measure of the strength of electric dipole. p=q×2a…

Q: Find the torque acting on a dipole of dipole moment 10^(-4) C/m placed inside a uniform electric…

A: Two equal and opposite charges separated by a distance, d is known as an electric dipole. The dipole…

Q: A ball of mass m=95.0 g and charge Q=+45.0 µC hangs from a massless string. The ball is in a uniform…

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Q: The electric force between two stationary charged particles is O a. inversely proportional to the…

A: The mathematical expression for calculating the electric force between two charges is : F=Kq1q1r2…

Q: An electron and a proton are 0.53 × 10–10 m apart. What is their dipole moment if they are at rest?…

A: Given: The separation between electron and proton is 0.53x10-10 m. The magnitude of the charge on…

Q: - 500 με 8.00 cm 6.00 cm| 2.00 μC 8.00 cm -500 μC Find the magnitude and direction of the electric…

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Q: -31 An electron (mass m = 9.1l x 10 kg) is %3D accelerated in the uniform field E (E= 1.45 x 104N/C)…

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Q: Four electric charges of strength Q. Q,-Q and–Q are placed respectively at the points (-b, 0),…

A: Given, Four electric charges of strength Q, Q, -Q and -Q-b,0, b, 0 0, -a and 0, a

Q: A proton is placed in an electric field of intensity 700 N/C. What are the magnitude and direction…

A: E= 700 N/C , m =1.6 ×10-27 kg, e = 1.6 ×10-19 C                                  F = ma Also…

Q: A small, rigid object carries positive and negative 2.00 nC charges. It is oriented so that the…

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Q: When a dipole with charges q=+-3°C and distance d=2nm is placed in a uniform electric field of…

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Q: A dipole of moment 0.50 e - nm is placed in a uniform electric field with a magnitude of 1.8 x 105…

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Q: le of moment 0.50 e· nm is placed in a uniform electric field with a magnitude of 1.8 x 105 N/C.…

A: Dipole moment "p "= 0.50 e.nm . Electric field "E"= 1.8×10^⁵ N/ C .

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.