Two point charges q = + 4010-9 C and q = −3010-9 C are 10 cm apart. Pont A is midway between them; point B is 8 cm from q1 and 6cm from q2. Find (a) the potential at point A (b) the potential at point B and (c) the work required to carry a charge of 2510-9 C from point B to A.

Q: (a) Find the electric potential difference VB - VA due to a point charge 91 = -2.06 nC that is 0.300…

A: charge (q1) = -2.06 nC distance of charge from location A = 0.300 m distance of charge from location…

Q: d. d - P, d 4 Q, P, d Р. 2 P, 3 -d-

A: Potential due to two point charges is given by , V = K (Q1 /r1 + Q2 /r2) Where, r1 and r2 are the…

Q: a b i p a +2Q Three colinear point charges are positioned as shown. If Q = 24 nC, a = 4 cm, and b =…

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Q: Two metal spheres, each of radius 3.0 cm, have acenter-to-center separation of 2.0 m. Sphere 1 has…

A: The potential at a point will be the sum of the electric potentials due to the two spheres. It is…

Q: Point charges of +12 x 10-9 C and -12 x 10-9 C are placed 10cm apart. (a) Compute the potential at…

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Q: A particle of charge 3x10-9 C is located at point (0,0) in a certain coordinate system. Assuming all…

A: Here the point A and B at a distance from the origin is rA=3m2+3m2=32 mrB=0m2+2m2=2 m

Q: spherical rain drop carries a charge of 3.900E−8 C and has a potential of 8.698E4 V at the surface.…

A: Given Data: Charge (q) = 3.900×10-8 C.Potential (V) = 8.698×104 V.

Q: A spherical drop of water carrying a charge of 23 pC has a potential of 710 V at its surface (with V…

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Q: he drawing below shows four point charges. The value of q is 3.2 µC, a distance d is 840 mm.…

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Q: Consider a point charge a-1.5 uC, point A at distance dy-1.9 m from q, and point B at distance d2 -…

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Q: A isolated point charge of q=3.95 x10-6 C is at the origin of a coordinate system. What's the…

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Q: An aspherical drop of water carrying a charge of 30 PC has a potential of 600 V at its surface (with…

A: (a) Potential at the surface of sphere , V = k Q / R 600 = (9 x 10^9) (30 x 10^-12) / R R = 4.5*10-4…

Q: ce d2 = 1./m. (a) If A and B are d e (a), what is the electric potentia

A: Given data: d1=2.3 md2=1.7 mq=0.83 μC

Q: Two point charges Q1 = 4.3 mC and Q2 = -10.5 mC are fixed on the x-axis at points (±d, 0), where d =…

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Q: In the image are two point charges, Q1 = -80.0 x 10^-6 C and Q2 = 20.0 x 10^-6 C, separated by a…

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Q: A spherical drop of water carrying a charge of 23 pC has a potential of 420 V at its surface (with V…

A: Given:-  The charge on the  spherical drop of water is q = 23 pC The potential at its surface is V =…

Q: q a A B A 4 μC point charge is placed at the origin as shown in the figure above, where a = 1.7 cm,…

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Q: Four charges, qı = 5.00x10-C, q2 = -3.00x10-7C, q3 = -2.00x10-?C, and q̟ = 6.00x10-°C, are situated…

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Q: A rod of length L = 0.65 m is placed along the x-axis from x = 0 to x = L. The rod carries a uniform…

A: To find the electric potential at the point (xob, yob) due to the charged rod, we can use the…

Q: The amount of work done due to carrying a q=+4μC charge from point A to point B is equal to w=100μJ.…

A: charge (q) = 4μC work (W) = 100μJ

Q: A particle with a charge of 5.0 EXP-9 C moves from point a to point b in thesame direction as the…

A: In this question we have to find the potential difference Va-Vb. Please give positive feedback if…

Q: Ex 23 : The energy required to move a charge of 0.25 C between two points is 4 x 1020 eV. The…

A: We have to find here-P.D. between pointsProvided data is-Energy (E)=4×1020 eV…

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: Four equal positive charges are placed at the vertices of square. The electrostatic potential in the…

A: Let each charge = q Let the side of the square = d

Q: Three point charges are on the x axis; 9, is at the origin, g, is at x = 13.00 m, and gz is at x =…

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Q: A 12.6-kV potential difference is applied across parallel conducting plates with an area of 0.631…

A: Given potential difference ∆V=12.6 kV Area of plate (A) =0.631m2. Electric field (E) =3 × 106 V/m

Q: . Two-point charges, Q1" = 5nC and Q2 = −3 nC are 10 cm apart. Point A is midway between them and…

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Q: The figure below shows two point charges q1 = +5.4 10-8 C and q2 = -5.9 10-8 C. ( It's not (A) =…

A: q1 = 5.4×10-8 Cq2 = -5.9×10-8 C

Q: A total charge of -94.0 nC is uniformly distributed throughout a non-conducting sphere with a radius…

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Q: Two charges, 9₁ = −6,0 µCand q₂ = +3 µC are on x axis with the respective coordinates x₁ = 0 and x₂…

A: Charge q1 = -6.0 μC at x1=0 Charge q2 = 3.0 μC at x2=12.0cm   We've to find the electric potential…

Q: potential

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Q: Four point charges are equally separated by 1.00 m in air as shown, with qi = 3.0 nC, q2 = -4.0 nC,…

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Q: Consider a point charge of value 59 × 10-5 C.    Part (a)  At what distance from the 59 × 10-5 C…

A: Given that,q=59×10-5 CV=68 Vfor part b,distance = r= 6m

Q: Two points charges Q1=+50 µC and Q2=-30 µC are 70 cm apart. What is the potential at a point between…

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Q: The drawing below shows four point charges. The value of q is 3.2 µC, a distance d is 840 mm.…

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Q: Two identical charges q = (1/9.0) × 10-9 C are shown in the figure below. Find the potential at P.…

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Q: Consider a point charge q = 1.4 μC, point A at distance d₁ = 3.0 m from q, and point B at distance…

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Q: Four charges of equal magnitude q- 1.89 pc are situated as shown in the diagram below. If d-0.84 m,…

A: The diagram is as follow:

Q: A + 5 nC charge and a -2 nC charge are placed 3 m apart. On the line connecting the two charges,…

A: find the point where the potential is zero. What is the distance to this point from the 5 nC charge?…

Q: Consider a point charge q=0.93 μC, point A at distance d₁ = 2.0 m from q, and point B at distance d₂…

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Q: An electric field does 2.05 x 103 eV of work on a carbon nucleus of charge 9.61 x 10-19 C. Find the…

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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.