Four point charges are on the rim of a circle of radius 10 cm. The charges are (in C) +0.50, +1.5, -1.0, -0.50. If the electrical potential at the circle's center due to the +0.5 charge alone is 4.5 x 104 V, what is the total potential at the center due to the four charges combined?

Q: A charge of 4.0 nC is distributed uniformly along the x axis from x = +4 m to x = +6 m. Which of the…

A: Given : 4 nC charge is distributed uniformly from x=4 to x=6 meter   Let, the charge per unit length…

Q: Dust particle with mass of 0.050 gram and a charge of 2.0 x 10^-6 C is in a region of space where…

A: Given: Mass = 0.050 gram or  Charge q = 2.0 × 10-6 C Potential V(x) = 2.0 Vm2x2-3.0 Vm3 x3 x = 2.0 m…

Q: P (0,0.200 m) 5.00 nC 0.300 m ]0.100 m 6.00 nC T-3.00 nC

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Q: The positions of two particles with + 6g charges relative to a point K in the isolated environment…

A: Option d is correct.

Q: y, cm Two +5 nC point charges 7 are on the x-axis, one at the origin and the other at x = 8 cm. Find…

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Q: 11.) A 1-m diameter sphere contains a charge of 7.14 x10° C at its center. What is the distance from…

A: Given that, Diameter of sphere, D = 1mm Charge on sphere, Q = 7.14 * 10-3 C Electric potential at a…

Q: Four equal point charges of q= 6.98 nC are placed at equal distances of a3D2.79 cm from the origin.…

A: Given that, Each charge q=6.98 nC Distance of every charge from origin =2.79 cm

Q: A 26 x 10-6 C point charge is held at rest with uniform electric field of 9 N/C directed in the +x…

A: Given:Charge,q=26 x 10-6 C Electric field ,E= 9 N/C  Distance,d= 0.59 mFind potential difference did…

Q: Three point charges located at the corners of a rectangle as shown in the following figure, where 91…

A: Data Given ,  q1 = 1 μC = 1 × 10-6 C q2 = 3 μC = 3 × 10-6 C q3 = -2 μC = -2 × 10-6 C From the given…

Q: A charge of 10 nC is distributed uniformly along the x axis from x = -2 m to x = +3 m. Which of the…

A: The amount of uniformly distributed charge along the x-axis is, The distribution of charge and…

Q: 11.) A 1-m diameter sphere contains a charge of 7.14 x10° C at its center. What is the distance from…

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Q: What is the electric potential 1.0 cm from a 1.0 nC charge? What is the potential difference between…

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Q: A 3.4 µC and a -2.6 µC charge are placed 2.5 cm apart. At what points along the line joining them is…

A: (a) The electric field due to the positive charge is away from the charge and due to negative charge…

Q: The yz-plane contains a uniform sheet of charge with ps1=5 pC/m2 , A second sheet with ps2=-4 pC/m2…

A: Given data: The charge density of first sheet is ρs1=5 pC/m2. The charge density of second sheet is…

Q: There are two charges of 82 nC and 98 nC, separated by a distance d. If the net electric potential…

A: Given The charges are given as Q1=82 nC=82×10-9 C and Q2=98 nC=98×10-9 C Separation between the…

Q: Two parallel conducting plates are separated by 1.0 mm and carry equal but opposite surface charge…

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Q: O Two positive point charges +4.00 µC and +2.00 µC are placed at the opposite comers of a rectangle…

A: a)

Q: A total of 5x10^-8 C charge is uniformly distributed in an insulating sphere with a radius of 1.08…

A: Given that  charge (q)=5x10-8 C   insulating sphere  radius (R)=1.08 cm=0.0108 m  how many kV is the…

Q: Two point charges of +2.0 µC and -6.0 µC are located on the x-axis at x = -1.0 cm and x = +2.0 cm…

A: first charge = 2 μC second charge = -6 μC third charge = 3 μC the position of first charge on x axis…

Q: -8.0х10°с A B - 8.0х10°с 0.20 m 0.20 m 0.40 m

A: Value of first charge (q1) = 8 x 10-9 C Value of second charge (q2) = - 8x10-9 C

Q: At a certain distance from a point charge the field intensity is 500 V/m and the potential is –300V.…

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Q: A point charge of q = 5.0 × 10−8 C is placed at the center of an uncharged spherical conducting…

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Q: Charge of a uniform linear density 1.0 nC/m is distributed along the x axis from x 0 to x= 3 m.…

A: Linear charge density (λ) = 1 nCm xi = 0 m xf = 3 m x' = 4 m

Q: Four identical point charges Q are placed at the corners of a rectangle which measures 3.00 m 5.00…

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Q: A uniformly charged rod (length = 2.0 m, charge per unit length = 15.0 nC/m) is bent to form a…

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Q: Three point charges are fixed in place as shown in the figure below. What will be the electric…

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Q: The potential at the center of a uniformly charged circular disc of radius R= 3.5cm is V0=550V. What…

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Q: Point charges ?1= 5×10−3 C and Q2= − 3×10−3 are 50 cm apart. At what distances from ?2 Is the…

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Q: A +3.5 µc charge is 23 cm to the right of a -7.2µc charge.At the midpoint between the two charges,…

A: Given, charge of  particle 1, q1=3.5 μC=3.5×10-6 C, charge of  particle 2, q2=-7.2 μC=-7.2×10-6 C,…

Q: +7.45 μC 1.25 m , | 1.25 m P! 1.25 m +2.75 μC -1.72 μC

A: We have an equilateral triangle of side a=1.25 m on the corners of which we have 3 charges of…

Q: Four-point charges are positioned on the rim of a circle. The charge on each of the four is 0.5 mC,…

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Q: (a) Point charges Q1= -5 nC, Q2=8 nC and Q3= 6 nC are located at (5, -3, 6), (3, 7, -1) and (0, 0,…

A: Given data: The point charges are, Q1=-5 nCQ2=8 nCQ3=6 nC The corresponding position are, r1=5, -3,…

Q: In the image are two point charges, Q1=−70.0×10−6 C and Q2=20.0×10−6 C , separated by a distance…

A: Given charges are Q1=−70.0×10−6 C Q2=20.0×10−6 C The distance is given by d1=0.100 m   The point is…

Q: The figure below shows three circular, nonconducting arcs of radius R = 8.90 cm. The charges on the…

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Q: A solid metallic sphere has a charge of -2.00 nC and the surface is being held at a potential of…

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Q: A small spherical object carries a charge of 8.00 nC. At what distance from the center of the object…

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Q: There are three point charges in a system. The first is -2.9uC and is located at (0,0.4) m. The…

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Q: What is the potential 0.530 x 10-10 m from a proton (the average distance between the proton and…

A: The distance from the proton, d=0.53×10-10 m   The charge on the proton, Q=1.6×10-19 C

Q: Two charges, q1 = 6.9 µC and q2 = 3.1 µC are placed symmetrically along the x-axis at =±9.78 m.…

A: The expression for the total work done in moving the charge q3 form one place to another is written…

Q: Two point charges q1 = + 10 nC and q2 = ‐6 nC are separated by a distance of 0.8 m. What is the…

A: Given data: The value of point charge 1 is q1=+10 nC. The value of point charge 2 is q2=-6 nC. The…

Q: Two very small +3.00-µC charges are at the ends of a meter stick. Find the electric potential…

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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.