Three point charges are arranged at the corners of a square of side £ as shown in the Figure. What is the potential at the fourth corner (point A), taking V = 0 at a great distance?

Q: Find the potential difference between two concentric spherical shells if they are charged as shown.…

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Q: charge on its

A: Given: Diameter of plastic sphere is 0.610 cm Charge is 25 pC

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: What is the potential at a point 50 cm from a 20μC point charge?

A: Given: Point charge r=50cm q=20μC

Q: The potential at a distance d from a point charge q has a value of Vo. The potential at a distance…

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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: 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: QUESTION 4 In a certain region, there is a uniform electric field given by E= (3.0 i - 4.0 j) N/C.…

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Q: Storm clouds build up large negative charges when wind causes friction between water droplets, dust,…

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Q: Imagine you have four identical charge q, placed on the corners of a square. If q = 11.49 nC, then…

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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: The absolute potential at the center of a square is 3.0 V when a charge of +Q is located at one of…

A: Potential=3v if a +Q charge is present

Q: A spherical shell on the top of a small electrostatic generator in air has a charge of 120 μC. What…

A: Given: Charge on a spherical shell Distance of point from sphere d = 120 mm = 0.12 m.

Q: s build up large negative charges when wind causes friction between water droplets, dust, and ice…

A: Given values:- Charge,(Q)=30 C ----(1) The potential difference,(V)=5 x 108 V ----(2) Suppose (U) be…

Q: A research-level Van de Graaff generator has a 1.95 m diameter metal sphere with a charge of 5.25 mC…

A: Let d be the diameter of the metal sphere, r be its radius, Q be the charge on the sphere. The…

Q: %3D The two charges in the figure below are separated by d = 3.50 cm. (Let 91 = -14.5 nC and q2 =…

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Q: A spherical drop of water carrying a charge of 27 pC has a potential of 740 V at its surface (with V…

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Q: A potential at a distance of 3 m from a positive pint charge is 100V. What is the potential 8 m away…

A: Let a point charge = q Potential due to the point charge at a distance 3 m = 100 V Potential due to…

Q: a) What is the potential difference VAB between two points situated at dA= 7 cm and at dg=11 cm from…

A: Given Point charge = 0.75 × 10-6 C a. dA = 7cm dB = 11 cm We have to find VAB b. How far from the…

Q: A 0.20 cm diameter plastic sphere, used in a static electricity demonstration, has a uniformly…

A: We have given Diameter d = 0.20 cm    Radius r = d/2            r = 0.20/2= 0.10 cm            r =…

Q: Four-point charges are placed at the four corners of a square that is 60cm on each side. Find the…

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Q: A 0.55 cm diameter plastic sphere, used in a static electricity demonstration, has a uniformly…

A: Given: The given values are, The diameter value is, d=0.55 cm. And then the value of the charge is,…

Q: insulating sphere has a uniform volume charge density of 70 nC/m³, and has a radius of 8 cm. What is…

A: Given Volume charge density ρ = 70 nC/m3     = 70 × 10-9 C/m3  Radius R = 8 cm = 8 × 10-2 m

Q: A = 1 m radius from two concentric conductive spheres- rinde Q = +1 pC, B = 2 m on the radius-Q load…

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Q: Storm clouds build up large negative charges when wind causes friction between water droplets, dust,…

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Q: Point charges of equal magnitudes (25 nC) and opposite signs are placed on (diagonally) opposite…

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Q: A charge of 10 nC is placed at each of the four corners of a square of sides 6 cm long. Calculate…

A: GivenCharge of all four charges q=10nCq=10×10-9CSide of the squre is 6 cmAll charges are located at…

Q: 1.5 μC point charge. How far in meters from the charge will the potential be 105 V if it is zero at…

A: We have given  Charge q = 1.5 × 10-6 C    k = 9 × 109 Nm2/C2  1) if V = 105 volt  We know that V =…

Q: Imagine you have four identical charge q, placed on the corners of a square. If q = 5.48 nC, then…

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Q: Suppose you have a 1.4 μµC point charge. How far in meters from the charge will the potential be 120…

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Q: The potential 0.010 m from a point charge is 0.10 V. What is the magnitude of the point charge?

A: Potential, v=0.10 V Distance, r=0.010 m Let q be the point charge.

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: A rock of mass 50 mg and charge 10°C moves from point A whose potential is 400 v to a point B whose…

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Q: torm clouds build up large negative charges when wind causes friction between water droplets, dust,…

A: Given:-  q1=+30 C q2= -30 C potential difference between the ground and the cloud is V = 5×108 V…

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: 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: How far from a 9.50 µC point charge will the potential be 210 V?   At what distance will it be 4.20…

A: Given:     Charge, Q =  9.50 µC = 9.50 ✕ 10-6 C    Potential, V1 = 210V    Potential, V2 = 4.20 ✕…