The work needed to carry a 2 C charge from point A to point B is 4 J. Calculate the potential difference between point A and B. Answer in units of V.

Q: A total charge Q=5 HC is distributed uniformly along a rod of length 9 m, calculate the potential at…

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Q: A point of charge of +8.24x10^-6 C is 2.50 m from point A and 5 m from point B. Find the potential…

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Q: If the potential due to a point charge is 5.40 ✕ 102 V at a distance of 15.6 m, what are the sign…

A: Given Data: The potential due to point charge is, V=5.40×102 V The distance between the charges is,…

Q: The work needed to carry a 5 C charge from point A to point B is 3 J. Calculate the potential…

A: Given:- The charge must be carry from point A to B  The work (W)= 3 J  charge =5 C Find:-  The…

Q: A+3 C charge sits 50. cm away from a -6 uC charge. Find the Electric Potential 30 cm below the 3uC…

A: The electrostatic potential due to a charge Q at a point r distance away is given as:V=kQr………(1)…

Q: Two rods of equal length L = 1.21 m form a symmetric cross. The horizontal rod has a charge of Q =…

A: L = 1.21 m Q = 300 C D = 3.33 m To find = Potential at point P

Q: A point charge of -6.00x10-9c is 3.00m from point A and 5.00m from point B. Find the potential at…

A: Given: Charge q=-6.0×10-9 C Distance from point A dA=3.0 m. Distance from point B dB=5.0 m.

Q: The work done by the electric field as the charge, +2.0x10-6 C, moves from A to B is +5.0x10-5 J.…

A: Potential difference of A and B is find by the  VB-VA=-WABq0 Given Charge, q0=2.0×10-6C Work done by…

Q: If the potential due to a point charge is 520 V at a distance of 15 m, what are the sign and…

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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: If the potential due to a point charge is 500 V at a distance of 17 m, what are the sign and…

A: Potential (V) = 500 VDistance (r) = 17 mRequired:The sign and magnitude of the charge

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

A: q = 19 × 10-9 C r = 1.66 m  θ = 45° To find = potential at P

Q: What are the sign and magnitude in coulombs of a point charge that produces a potential of -4.00 V…

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Q: Two rods of equal length L 1.03 m form a symmetric cross. The horizontal rod has a charge of Q-500…

A: Basic concept of potential due to point charge and uniform Linear charge density: Potential at any…

Q: If measured from a distance of 6 m from the point charge, what is the potential.

A: The potential due to a point charge 'q' at a distance 'r' is given by  V = kqr where k is a constant…

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

A: Point charge (q) = 59×10-5 C Potential (V) = 68 V

Q: A work of 70 J is done in transferring 20 C of charge from a point B to a point A in an electric…

A: Given data, Work done W = 70 J. Charge Q = 20 C.

Q: How much excess charge must be placed on a copper sphere 4.4 cm in diameter so that the potential of…

A: Given data: The radius of the sphere is ra=4.4 cm=0.044 m The potential is V=0.27 kV=270 V

Q: A proton (mass = 1.67 10 Ka charge e 1 60 x 10-1C) moves from point A to point B under the influence…

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Q: The work done is moving a charge of 2.0 µC between two points in an electric field is 1.50 x 10¬ J.…

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Q: A 5.5 μC charge moves 6.0 m from point A  and 8.0 m to point B. Determine the potential at point A…

A: Given data: Magnitude of charge, q=5.5 μC=5.5×10-6 C Distance of charge from point A, rA=6 m…

Q: If the potential due to a point charge is 5.65 kilo-Volts at a distance of 18.5 m, what is the…

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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: What are the sign and magnitude of a point charge that produces a potential of −49400 V at a…

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Q: Calculate the potential difference in units of V, required to charge a 751 uF capacitor with a…

A: Capacitance of capacitor Co = 751 μF = 751 × 10- 6 F Charge on capacitor is Q = 0.1 C

Q: What are the sign and magnitude in coulombs of a point charge that produces a potential of -2.00 V…

A: Given:-  The electric potential produced by the point charge is V = -2.0 V  The distance at which…

Q: Point B is 24 V higher in potential than point A. How much work in Joules does it take to move a -10…

A: Given :VA=0V             VB=24V              q=-10C   The amount of work done by external force to…

Q: wo points in an electric field have potential difference of 3.0V. What work is required to move a…

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Q: Point B is 12 V higher in potential than point A. How much work in Joules does it take to move a -10…

A: The work done to move a charge from the point A to B is given by W=qVB-VA Here, q is the charge, VB…

Q: The figure below shows equipotential contours in the region of space surrounding two charged…

A: The electron starts from rest at A The equipotential countours are shown in the figure

Q: What is the excess charge on a conducting sphere of radius r = 0.20 m if the potential of the sphere…

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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: How far apart are two conducting plates that have an electric field strength of 4.25 x 10³ V/m…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: The figure below shows equipotential contours in the region of space surrounding two charged…

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Q: A spherical rain drop carries a charge of 3.200E−08 C and has a potential of 9.189E+04 V at the…

A: Given data, Charge on drop Q = 3.2× 10^(-8) C Potential on drop V = 9.189×10(^4) V  We know that…

Q: A parallel-plate capacitor is constructed with pla separation of 0.10 mm. How much charge is sto…

A: GivenArea of plate, A=0.4 m2Distance of seperation between plates, d=0.1 mmPotential difference,…

Dielectric Constant Of Water

Water constitutes about 70% of earth.  Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.