Doubling both charges changes the potential energy for a pair of point charges by a factor of 4. 2. O 1 (no change). O 1/4. O 1/2.
Q: 2. Two charges of opposite sign and equal magnitude Q= 0.43 C are held 2.0 m apart as shown in the…
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Q: The electric potential at a distance of 2.0 x 10 -10 m from a nucleus of charge +12 e is O 54 V. 27…
A: 86 V (4th option)
Q: 10. Two point charges,3µc and -2µC are placed 5.0 cm apart on the x axis. At what points along the x…
A: here,let the electric field zero at A,kq1x2=kq20.05-x2q1=3μCq2=2μC
Q: A total of 5 X 10 ^ -8C charges are uniformly distributed in an insulating sphere with a radius of…
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Q: The electric potential due to a point charge in space is proportional to Or O 1/12 O 1/r O 2
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Q: a) What is the potential 2 nm from a point charge of +6e? [4.3 V] b) How much potential energy is…
A: charge (q) = 6e Distance (d) = 2 nm
Q: 6. A simple model of a hydrogen atoms shows the electron and proton as point charges separated by a…
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Q: 173.It has two concentric conductive hollow spheres of radii R₁-10 cm, R₁-20 cm, with charges Q₁-200…
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Q: Two metal plates 5.0 cm apart have a potential difference of 1000 V between them. (i)…
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Q: Thor is battling the Frost Giants and he uses his hammer, Mjolnir, to zap them with lightning. Thor…
A: ( The unsolved question in the text is about the potential at the Frost Giant, which is being…
Q: The potential energy of a two-charge system when they are separated by a distance of 180 cm is-0.6…
A: The potential energy of a two-change system whenthey are separated by a distance r is…
Q: 1. Four charges of equal magnitude Q are placed on the corners of a square with length x. Determine…
A: To answer: (a) The potential at the center (b) the work done to bring a charge Q into the center.
Q: In the immediately preceding question, if an electron is moved from a to b, the work done by the…
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Q: 1. Point charges Q, = -17 nC and Q, = 20 nC are 12 m apart. Find the net potential at points A, B,…
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Q: 5) A charge of 15 µC experiences a gain in potential energy of 60 J in moving 0.15 m in an uniform…
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Q: The figure shows a uniform electric fieldE = 90 J in units of V/m. If point A is vertically 15 cm…
A: Given E = 90 J^ v/mAB = 15 CM = 15 X 10-2 m (distance between points A and B)
Q: 1. Four charges of equal magnitude Q are placed on the corners of a square with length r. Deterımine…
A: Four charges of equal magnitude Q are placed on the corners of a square with length z. Determine the…
Q: 4. A +30 µC charge is placed 32 cm from an identical +30 µC charge. How much work would be required…
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Q: Four charges were initially infinitely far away from each other. They were then brought and arranged…
A: Work done in arranging the system is equal to the potential energy of the system. We know potential…
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: In the figure below, what is the work done in bringing a charge of +6.11 µC from infinity to point…
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Q: In the figure shown, two charges are separated by a distance d= 12 cm, and the charge Q = :4 nC. The…
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Q: Each side of the triangle below is 10 cm. A set of 3 point charges is held in place at the points of…
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Q: 7- An insulating rod having linear charge density = 40.0 %3D µC/m and linear mass density u = 0.100…
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Q: Two charges were initially held 5 m away from each other. While keeping q, in place, q2 was moved 3…
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Q: Two charges are placed in a line with a distance of 10cm. of the line, a 12nC is placed and to the…
A: We know that the formula of the voltage is given as V = kqr where V is the volatge k is the…
Q: 3. meters. The rightmost charge is at x = 2m and has a charge of q =8µC. The leftmost charge is at x…
A: Given data : q = 8 micro Coulomb at x = 2m q = -8 micro Coulomb at x = -2m To find : (a)…
Q: According to the system in the figure, what is the unit of electric potential formed at point M?
A: electric potential is amount of work done in bringing unit positive charge from infinite to given…
Q: How much work is required to set up the arrangement of charges shown in Figure if Q=-3 µC? Assume…
A: using relation for potential energy of two point charge system
Q: Im 10-5mm 5) A +45 nC charge is located at some point in space. How much work, in eV, needs to be…
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Q: Two point charges are at a distance r apart. What will happen to the potential energy between these…
A: Let the charge on the point charge be defined as Q. The expression for the potential energy (V)…
Q: A particle with a charge of 4 µC is moved from a point with a potential of 100 V to a point with a…
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Q: In Fig 108, the value of the point charges is, q=4 nC, and the distances are: a=10 cm, d=5 cm. Find…
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Q: An insulating material with a dielectric constant of 2.8 is placed between two parallel metal plates…
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Q: Find the potential at (1, 0, 1), assuming zero potential at infinity.
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Q: A system of two point charges has zero potential energy only when The charges are in contact. The…
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Q: Two point charges placed at a distance r in air exert a force F on each other. The value of distance…
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Q: What work is done as an electron moves from a 0 V line of equipotential to a 9 V line of…
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