Find the magnitude of the force on a charge of 1µC held at P due to two charges of – 2 x 10-8C and – 1 x 10-8C at A and B respectively. |

Q: The electric force acting on a proton placed in a downward electric field of magnitude 3×106 N/C is

A: Data provided :  Electric field (E) = 3×106 N/C, downward Charge on proton (q) = + 1.6×10-19 C…

Q: Two points charges +2q and-q are placed distance d apart. find the locus of all points at which the…

A: The electric field at a point r distance way from a charge Q is:E→=kQr2n^………(1)where,This electric…

Q: An electric field of magnitude 5.25 x 105 N/C points due west at a certain location. Find the…

A: Here, following values are given Electric Field (E)=5.25*105 N/C, Charge is Q=-6.75*10-6 C

Q: A charge q=1µC is placed at point I m. 2 m 4 m) Find the electric field at point P (0 m,-4 m, 3 ng-

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Q: Find the force exerted on Q2 by Q1 if Q1 = 3 × 10−4 C at M(1, 2, 3) and a charge of Q2 = −10−4 C at…

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Q: Find the electric field at the point P that is a distance perpendicular to, of a non-conductive bar…

A: E= 2x 9 x109 x 12 x 10-6 x 2.5/ a(2.52+a2 ) E= 5.4 x 105 1a(2.52+a2)

Q: Two identical conducting spheres separated by 3 x10-14 m, each sphere lost 20 electrons. The…

A: SOlution: given that q1=q2=20x(1.6x10-19)c=32x10-19 C r = 3x10-14 m

Q: Calculate the magnitude and direction of the electric field 0.65 m from a - 7.85 x 10 -9C point…

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Q: The two types of charges, positive and negative, are not created alone, but in pairs. True O False

A: There are different processes of producing charges, like charging by induction, by friction,…

Q: Two similar very small conducting spheres having charges 40C and -20C are at some distance apart.…

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Q: A charge A of +250 StatC is placed on a line between two charges B of +50 StatC and C of -300 StatC.…

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Q: Find the total Coulomb force on the charge q as shown, given that q = 1.00 μC , qa = 2.00 μC , qb =…

A: Distance of point O from corners, d

Q: wo point charges are placed along a horizontal axis with the following values and positions: +3.0 µC…

A: Given:Distance,d=20 cmCharge,q1=3.0 μC Charge,q2=-7 μCElectric field due to charge q1 is E1=kq1X2…

Q: Consider two identical conductor spheres, A and B. Initially, sphere A has a charge of -60?C and…

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Q: Two plane parallel conducting plates cach have arca S and are separated by a distance d. One carrics…

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Q: A charge +Q lies at the origin and -3Q at x = a. Find two points on the x axis where V = 0.

A: Given data *A charge +Q lies at the origin *A charge -3Q lies at x = a *The given potential is V = 0

Q: Two identical conducting small spheres are placed with their centers 0.300 m apart. One is given a…

A: Given : Distance (r) = 0.300 m Charge (q1) = 12.0 nC = 12 x 10-9 C Charge (q2) = -18.0 nC = -18 x…

Q: I. Find the magnitude of the force on a charge of 1µC held at P due to two charges of-2 x 10-8C and…

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Q: There are two identical and oppositely charge spheres made of conducting material placed at a…

A: charge on A = +50 x 10-19 C charge on B = - 20 x 10-19 C

Q: The total force experienced by charge b at the y-axis If qa= +20µC, qb = +5µC, qc = -35µC and qd=…

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Q: Two point charges q and 4q are at x = 0 and x = L, respectively, and free to move. A third charge is…

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Q: A charge of 10 C is located at the point x = 0 and y = 1 and charge of -5 C is at the point x = 0…

A: Given Information: The location of the 10 C charge = (0,1) The location of the -5 C charge = (0,-1)…

Q: Find the electric force between two electrons separated by a distance of 10 mm

A: Given: distance between electrons, r = 10 mm = 10 ×10-3 m = 10-2 m charge on an electron, e =…

Q: Point charges q1=50μC and q2=−25μC are placed 1.0 m apart. What is the force on a third charge…

A: The electric force between the charges q1 and q2 is calculated by using the formula FE=kq1q2r2 ,…

Q: A point charge, Q1=10μC, is located at P1 (1,2,3) in free space, while Q2=-5μC is at P2 (1,2,10).…

A: Given, Charge, Q1 = 10 μC located at, P11, 2, 3 charge, Q2 = -5 μC located at, P2(1, 2, 10)

Q: An electric field of magnitude 5.25 x 105 N/C points due south at a certain location. Find the…

A: Electric field = E = 5.25 x 105 N/C south Charge = q = -4.25 μC = -4.25 x 10-6 C Electric force = F…

Q: Two identical conducting small spheres are placed with their centers 0.300 m apart. One is given a…

A: Charge on both the spheres; q1=12 nC  q2=-18 nC Distance between both the spheres r=0.3 m Coulomb's…

Q: These points are from a right angle  A = 5μC                      B = -7μC…

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Q: Point charges of 5.00 µC and –3.00 µC are placed0.250 m apart. (a) Where can a third charge be…

A: (a)       Let the charges be q1 = 5.00 μC and q2 = -3.00 μC separated by a distance d. Let the third…

Q: Point charges q1=50μC and q2=−25μC are placed 1.0 m apart. What is the force on a third charge…

A: To find electrostatic force of attraction/repulsion between two charges we use the coulomb's formula…

Q: If one conducting sphere with charge 2Q is brought in contact with another conducting sphere of…

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Q: The figure shows a very long wire of uniform charge density A= 18.75 µC/m placed on the x axis. Find…

A: SOlution: given that charge density λ = 18.75 μC/mq = 2 μCr = 0.289 m

Q: A charge q,--6.3 µC is at the origin, and a charge q, =-2.42 uC is on the x axis at x 1.00 m. Find…

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Q: Three identical point charges , each 10 mC , are placed at the vertices of an equilateral triangle…

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Q: Three point charges lie along a line. All of which are negative. Find the resultant (magnitude and…

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Q: Three identical conducting spheres denoted as X, Y, and Z are separated in space. They have initial…

A: Given: Identical conducting sphere X, Y & Z have charges -2Q, -3Q & 5Q respectively.

Q: A charge of 12x10-9 C is fixed at origin of xy co-ordinates a second charge Q is at (x=3,y=0) and a…

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Q: A small, metal conductor carries a net negative charge of 326 mC. How many excess electrons on the…

A: Given:- Net charge on the metal conductor is qnet=-326 mC      =-326 mC×10-3 C1 mC      =-0.326 C…

Q: An electric dipole consists of two equal but unlike charges, q = +4.5 x 10C and q= -4.5 x 10 C…

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Q: Three point charges are placed on the x-axis as follows: 20 µC at x 0; 30 µC at x 0.50 m; and -10…

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Q: An electric dipole consists of two equal but unlike charges separated by a distance. Two point…

A: Let q1 and q2 denote the two charges, d denotes the separation between the charges, and E denotes…

Q: Two charges 3Q and Q are held in a position at a distance d apart. Where must the third charge be…

A: The figure shows the two charges are held in a position at a distance d apart. At what distance the…

Q: In deep space two spheres each of radius 5.00 m are connected by a 3.00 × 102 m nonconducting cord.…

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Q: You want to put a positive charge +q on the x-axis such that the net electrostatic force on it = 0.…

A: Since the net electric force on the positive charge "q" should be zero, it should be placed to the…

Q: I. Find the magnitude of the force on a charge of 1µC held at P due to two charges of+2 x 10-8C and…

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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.