Charges Q, Q and -2Q are placed on the vertices of an equilateral triangle ABC ofsides of length a, as shown in the figure 2Q The dipole moment of this configuration of charges, irrespective ofthe choice oforigin, is (a)+ 2aQ¡ (b) V3aQj O3aQj d) 0

Q: Three charges of −7 nC, −4 nC and 0.5 nC are situated at P(3, π/4, π/4), Q(0, 5, π, π/4) and S(−1,…

A: The force on the 4nC will be in the positive X direction and= k * q1 * q2 / r^2= (9.0 x 10^9 * 4…

Q: Two charged spheres are 8.45cm apart they are moved and the force on each of them is found to have…

A: Let the charges on two spheres be = Q and q respectively Let the original force between them = F The…

Q: What would the separation between two identical objects, one carrying 5c of positive charge, and the…

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Q: Two-point charges of +0.5μC and +1.0μC, separated by 0.5m in vacuum, lie on a line. Where should a…

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Q: Two charges, with magnitudes 16.80 nC and -18.91 nC, are 7.66 meters apart. What is the magnitude of…

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Q: Two fixed particles, of charges q1 = 1.0 µC is located at the origin of X-axis and q2 = - 4.0 µC is…

A: Given data: The magnitude of charge 1 situated at origin is q1=1.0 µC. The magnitude of charge 2 is…

Q: The dipole moment associated with a set of points charges {q1, 92, -..qN} located at positions {r1,…

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Q: Calculate the magnitude and direction of the dipole moment of the following arrangement of charges…

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Q: Calculate the magnitude and direction of the dipole moment of the following arrangement of charges…

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Q: Consider two charges, where one (+3.30 nC) is at the origin and the other (-10.9 nC) is at the…

A: Given:Charge 1, q1 = 3.30 nC at (0,0)Charge 2, q2 = - 10.9 nC at (4.50 cm, 0)Let Charge 3, proton…

Q: 1.00 m 1.00 m 1.00 m 9,

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Q: A +6.00uC charge and a -3.00 uC are located at 2 vertices of an equilateral triangle 10.0cm on the…

A: Calculating electric at top vertex due to both the charges:

Q: Two uncharged spheres are separated by 2.00 m. If 3.50 x 1012 electrons are removed from one sphere…

A: The expression for the Coulomb force is,

Q: What can you say about the overall directions of the Electric field configuration in the "Two Like…

A: Due to positive charge, the electric field is away from the point and due to negative charge the…

Q: Two point charges q, = 5.25 x 10°C and q, = -8.75 x 10 C %3D %3D are 1.00 m apart in air. (a) What…

A: (a) Magnitude of force between the charges is, F=keq1q2r2=9×109 Nm2C-25.25×10-9 C8.75×10-9 C1.00…

Q: A small sphere with a charge of +2.44 mC is attached to a relaxedhorizontal spring whose force…

A: Write the given data with suitable variables.

Q: If a dipole of dipole moment pi is placed at point (0, y) and a point charge at the origin of a…

A: Given that: Position of the dipole (0,y)Dipole moment: p→=pi^Coodinate under consideration (x,x+y)…

Q: As shown in the figure, a smal ball with charge q and a mass 3.80 grams is attached to a horizontal…

A: Draw the free-body diagram of the ball.

Q: Consider two charges, where one (+1.30 nC) is at the origin and the other (-1.69 nC) is at the…

A: Write the expression to find the force on charge q due to charge q1. It will be in positive x…

Q: A point charge q = -0.55 nC is fixed at the origin. Where musta proton be placed in order for the…

A: In this case, the electric force acting on the proton is equal to its weight. Fe=mgq1q24πε0r2=mg

Q: A particle of charge Q is fixed at the origin of an xy coordinatesystem. At t = 0 a particle (m =…

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Q: A dipole with a positive charge of 2.0uC and a negative charge of -2.0uC is centered at the origin…

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Q: If a dipole of dipole moment pi is placed at point (0,y) and a point charge at the origin of a…

A: Given data: Dipole moment, p→=pi^ at point 0, y

Q: Three identical small spheres of mass m are suspended by threads of negligible masses and equal…

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Q: Two charged particles are placed as shown in the illustration below: q; - 0.17 uC is located at the…

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Q: Three identical point charges, each of mass m = 0.400 kg, hang from three strings, as shown in the…

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Q: Three charged particles are located at the corners of an equilateral triangle as shown in the figure…

A: Given, q=3u C L=0.53m Force on 7u C=?

Q: Two small metallic spheres, each of mass m = 0.35 g, are suspended as pendulums by light strings…

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Q: Consider two point charges whose initial separation decreases so as to increase the force between…

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Q: Three charges, +2.5 μC, -4.8 μC, and -6.3 μC, are located at (-0.20 m, 0.15 m), (0.50 m, -0.35 m),…

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Q: Two point charges of -3.0 µC and +7.0 µC are placed at x = 0 and x = 0.20 m, respectively. What is…

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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: Two 1.0 (g) balls are connected by a 2.0 (cm) long insulating rod of negligible mass. One ball has a…

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Q: Three charges are placed at the corners of an isosceles triangle as shown in the figure below. The…

A: Force due to a point charge is given by  F = kq1q2 / r2

Q: Given two point charges, Q and 2Q, a distance l apart, is there a point along the straight line that…

A: Given data: Charge 1 = Q Charge 2 = 2Q Distance = l

Q: For a dipole having magnitude of charge q = 4 × 10- C and distance between the charges d= 0.02 m. If…

A: Here we are given with a dipole of charge  q= 4×10-6 C ,  Separation distance,d= 0.02 m .  Electric…

Q: Can you arrange the two point charges q1 = −2.0 × 10−6 C and q2 = 4.0 × 10−6 C along the x-axis so…

A: Given Data: The first point charge is, q1=-2.0×10-6 C The second point charge is, q2=4.0×10-6 C…

Q: Two charges Q1( + 2.00 μC) and Q2( + 2.00 μC) are placed symmetrically along the x-axis at x = ±…

A: Given:

Q: Two small identically charged conducting spheres 1 and 2 of equal mass are hung from a fixed support…

A: Force between two charges q1 and q2 separated by some distance r is given as- F=kq1q2r2where, k is a…

Q: 10. n electric dipole consists of a positive charge of 10uC located at the point (x,y) = (0,1.0 cm)…

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Q: Three charges are arranged as shown. What is the magnitude and direction of th resultant force…

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Q: Using the symmetry of the arrangement, determine the direction of the force on q in the figure…

A: Given, Arrow in the diagonal of the square shows the direction of force

Q: There is an equilateral triangle and it happens that three charges are placed 28 C, -52 C, 60 C on…

A: Let us set up the coordinates: Let charge 28 C be at A=(0,0) Let charge -52 C be at…

Q: If two charges are not changed but they are moved twice farther than the original distance r, what…

A: It is given that, Two charges moving a distance r, when these charges are not charged they moved a…

Q: Calculate the dipole moment P (in the proper units) of two-point charges q1= -2C located at (2, 15)…

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Q: H.W: Find the electric field at a point midway between two charges of +40.0×10-9 C and +60.0 × 10–9…

A: Scenario - Two electric charges are set apart by a distance. Electric field at a particular point…

Q: A point charge q = -0.55 nC is fixed at the origin. Where mustan electron be placed inorder for the…

A: Given that, q1 = -0.55 ×10-9 C  Charge on Electron q2= -1.6×10-19C

Q: Two small conducting spheres A and B have charges -25nC and +15nC, respectively. Ithey are separated…

A: qA = -25 nC qB = +15 nC distance between the two charges (d) = 0.02 m

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.