An electric dipole consists of two charges ( q1 = 5mC and q2 = -5mC ) placed 8 cm apart. If the two charges are placed on the x-axis at (-4,0) and ( 4,0) respectively  Calculate the Electric potential at the following points (a) (i)  (7, 0) and (ii) (0,3) (b) Explain where a third charge of 3mC needs to be placed so that the total energy of the system is zero

Q: Consider a negatively charged bead with −1.5 × 10-9 C being held at the origin of a Cartesian…

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Q: What is the electric potential in units of Volts at a distance of 15.3 mm from a point charge of…

A: Electric potential at point is given by     V = Kq /r q = point charge  r = distance between…

Q: Two point charges of magnitude 4.0 μC and -4.0 μC are situated along the x-axis at x₁ = 2.0 m and x2…

A: Given data:  Two point charges Q1 = 4.0 μC = 4.0×10-6 C at x1 = 2.0 m Q2 = -4.0 μC = -4.0×10-6 C at…

Q: The figure shows a charge +q and another charge -q fixed at points A and B separated by a distance…

A: a. Electric potential at point P is VP=VA+VB=kqrA+k-qrB=kqrA-kq10.0×10-2 m-rA=kq1rA-110.0×10-2…

Q: A rod lies on the y-axis with endpoints at the origin and (0, L) with L=20cm, as illustrated below.…

A: (a) Given: The length of the rod is 20 cm.

Q: Consider a parallel-plate capacitor constructed of two square plates, 8.95 m on a side, separated by…

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Q: A charge of -1.0 μC is located on the y-axis 1.0 m from the origin at the coordinates (0,1) while a…

A: Analyze the diagram. The electric potential due to a charge q is given by, Here, r is distance…

Q: A point charge of +0.80 μC is located at the origin, and a second point charge of −4 μC is at x = 40…

A: Given charges are  Let x is a point from origin where the total potential is zero. Potential due…

Q: Four charges of equal magnitude q = 2.08 µC are situated as shown in the diagram below. If d = 0.91…

A: Given data  The charge magnitude at the first point  is: q1 = -q The charge magnitude at the second…

Q: Suppose that the electric potential outside a living cell is higher than that inside the cell by…

A: work done to move a charge W =q∆V where q = charge of particle         ∆V = change in potential…

Q: Electric Potential and Electric Potential Energy. A charge q1= 2.00 μCis located at the origin, and…

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Q: uniform electric field of 250 V/m points in the +x direction. If the electric potential at x=2.0 m…

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Q: 1. A charge of 4.50 x 10-8 C is placed in a uniform electric field that is directed vertically…

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Q: A point charge q1 = -8.6 uC is located at the origin, and another point charge q2 = 4.2 uC is…

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Q: Consider two positive charges located on the y-axis. let Q= 4.0μC, and a= 0.07 m. Find the electric…

A: Electric potential due to a point charge at a distance a is defined as  V=kqr Here V is potential, k…

Q: Given that the electric potential ( in units of volts) in a region in space is given as V(x.y.z) =…

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Q: A point charge q = 2.00μC is located at the origin. Find the electric potential due to this charge…

A: Given data:      Charge, q = 2.00 μC = 2×10-6C       Distance, x = 4 m

Q: Two charges +q and -2q are placed on opposite corners of a square with sides 3 cm. If q = 1.5 x 10-9…

A: Given data:  Q1 = +q = +1.5×10-9 C Q2 = -2q = -3×10-9 C Side of square (r) = 3 cm = 0.03 m Coulomb…

Q: An electric dipole consists of points charges q1 = +1nC and q2 = -1nC are placed 1.0 m apart (right…

A: Electric potential at any point due to any point charge is  V = kq /r Also, electric potential is a…

Q: The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 8.00 nC…

A: Given data The magnitude of the charge is given as q = 8 nC. The distance between the negative two…

Q: Points A and B have electric potentials of 332 V and 149 V,respectively. When an electron released…

A: Given, V(A)=332 V, and V(B)=149 V. Also KEBC= 2KEAC

Q: A small particle has charge -5.00 µC and mass 2.00×10-4 kg. It moves from point A, where the…

A: The charge of the particle q =-5µC = -5×10-6C Mass of the particle m =2×10-4 kg The velocity of the…

Q: As shown in 24.10a, a charge q1 = 2.00 μC is located at the origin and a charge q2 = 26.00 μC is…

A: (A) total electric potential at point P

Q: = -6 µC Q4. As shown in Figure 3, a charge q1 = 2 µC iş located at the origin and a charge q2 = is…

A: Given data: Let's consider charges as q1 and q2. q1=2μC q2=-6μC

Q: When a charge of 3 C is moved from infinity to a point X in an electric field, the work done is 15…

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Q: Two point charges, Q =3 µC and Q =-6 µC, are separated x cm apart. If the electric potential at…

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Q: A charge of 1.50 * 10-8 C lies on an isolated metal sphere of radius 16.0 cm.With V = 0 at infinity,…

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Q: When we have a uniformly charged ring, if we evaluate the electric potential at the center of the…

A: When we have a uniformly charged ring, if we evaluate the electric potential at the center of the…

Q: Two +2.11-uC point charges are placed at the corners of the base of an equilateral triangle. At…

A: Given, Two +2.11μC point charge are placed at the corners of the base of an equilateral triangle.q1…

Q: Suppose a uniform electric field of 15 N/C is in the positive x direction. When a charge is  placed…

A: The initial electric field E1=15 N/C The electric field due to a charge q at a distance r=-4 m is…

Q: Given that the electric potential ( in units of volts) in a region in space is given as V(xy.z) =…

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Q: . The three charges are at the vertices of an isosceles triangle as shown below. Calculate the…

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Q: Four charges of equal magnitude q = 1.89 µC are situated as shown in the diagram below. If d = 0.98…

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Q: A charge of 1.0 C is located on the y-axis 1.0 m from the origin at the coordinates (0,1) while a…

A: q1= 1 C placed 1meter away from the origin on the y-axis. q2= 1 C placed 1meter away from the origin…

Q: The electric potential energy of an electron at point A is UA while its potential energy at point B…

A: Potential energy = potential × charge

Q: Three point charges are placed on the x-axis.  30 µC at the origin, -56 µC at x=0.292 m, -85 µC at x…

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Q: The figure shows a rectangular array of charged particles fixed in place, with distance a = 40.2 cm…

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Q: Consider the system below with two charges, each equal to + 2.90µC, placed 0.06 m apart. a) Find…

A: According to Coulomb's law the electric field at a distance R from a point charge Q is given as…

Q: Two particles are at locations where the electric potential is the same. Do these particles…

A: Electric potential is given as, V=PEq Where PE is potential energy             q is charge Potential…

Q: A charge q1= 2.00 µC is located at the origin, and a charge q2 = - 6.00 µC is located at (0, 3.00)…

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Q: The electric potential energy of an electron at point A is UA, while its potential energy at point B…

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Q: Consider two negative charges, -/g/ and -/3g/, held fixed at the base of an equilateral triangel of…

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Q: An electron is placed in an xy plane where the electric potential depends on x and y as shown in the…

A: Given: An electron is placed in an xy plane where the electric potential depends on x and y. The…

Q: A small particle has charge -4.30 µC and mass 1.10x10-4 kg. It moves from point A, where the…

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Q: The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 3.50 nC…

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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.