Find the electric field at each of the indicated points. The charges are separated by a distance 4a.

Q: What is the net electric field at point A due to the -3.00 pC and +6.00 pC charges arranged as shown…

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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: Correction I got still wrong sketch electric field lines

A: The figure shows the electric field lines of two opposite charges.

Q: An electron enters the region of a uniform electric field of 200 N/C. Find the acceleration of the…

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Q: Which way do the arrows face on a field lines diagram depicting an negative charge in the centre?

A: It is known that the electric field in a region can be graphically represented by the electric field…

Q: Find the electric field at a distance of 0.4 m from an infinite length line with a linear charge…

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Q: An electron enters an uniform electric field that is directed downward and has a magnitude of 5 N/C.…

A: Given: The electric field is 5 N/C downward.

Q: Find the electric field a distance z above the midpoint of a straight line segment of length L that…

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Q: Three identical point charges of magnitude 6nC are placed at the three corners of a square 40mm on a…

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Q: Calculate the net charge at 7.0 µC located at the peak of an equilateral triangle.

A: The net Force at 7.0 micro coulomb is 0.873 N

Q: What is the field strength produced by multiple point charges at a point P in space, and how is it…

A: Electric field strength due to multiple point charges is the sum of electric filed at that point due…

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: ) Calculate the magnitude and direction of the electric field 0.5 m from source charge. +4 nl

A: The electric field can be expressed as, E=kqr2

Q: Consider a square like the one shown below with side 20 (cm). In three vertices this square are…

A: Electric field due to piont charge E =kq /r2

Q: Four point charges (two with q = 2.5x10-6 C and two with q = -2.5x10-6 C) are situated at the…

A: The force diagram for the given arrangement can be drawn as below,

Q: Assess the illustration below to find the distance rbetween point charge Q and test charge q based…

A: Given  A charge of 0.5 uC is placed d m from a test charge  The magnitude of electric field due to…

Q: Draw the net electric field at the center of an equilateral triangle of r length 1.0 m with…

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Q: Find the magnitude and direction of the net electric field these charges produce at point A and then…

A: Electric feild (E) = kQ/r2 where k constant = 8.99 x 109 N m2/C2 Q is the charge and r is the…

Q: What is the electric field due to a point charge of 20nC at a distance of 1 meter away from it?…

A: charge (Q) = 20 nC distance (d) = 1 m

Q: Make a qualitative sketch of the electric field lines produced bythe four charges, +q, - q, + q, and…

A: Introduction: Charges fall in two categories: Positive charge +. Negative charge -. Electric field…

Q: Draw the vector starting at the location of the charge. The location and orientation of the vector…

A: We have to use the right hand thumb rule for positive charge and left hand thumb rule for negatively…

Q: Charges Q1 = −4μC and Q2 = +12μC are placed as shown. At which one of the five positions indicated…

A: Given that---- Q1 = - 4 micro coulomb Q2 = + 12 micro coulomb Question ❓ Find the position of the…

Q: The test charge is movec a to b, perpendicular to electric field. The Work d by the electric force…

A: Zero  a charged particle is moved, such that its position always remains perpendicular to an…

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: A charge q=55C is located at (7,4) and we want to find the electric field at pint p(2,5). Find the…

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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: Find the electric field in the regions (a) (1, (b) (2, (c) (3, and (d) 4).

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Q: Explain the two possible scenarios wherein the negative test charge moves in the opposite direction…

A: Direction of electric field is always from higher potential to lower potential. Assume a negative…

Q: A thin wire with length 22cm has a uniform linear charge density of 0.00000005 C/m. This wire curved…

A: It is given that,

Q: Two charges - 16 and + 4 µC, are fixed in placed and separated by 3.0 m . a) At what spot along a…

A: Given q1 = 16 μC  q2 = 4 μC d = 3 m

Q: The charges represented Fig C are held stationary in vacuum. Find the force on the 4.0 µC charge due…

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Q: Three identical point charges of magnitude 6nC are placed at the three corners of a square 40mm on a…

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Q: alculate the magnitu

A: D , r=0.75 mpoint charge, q=3.46μC

Q: Which of the following statements is correct: Electric field lines (a) can or (b) cannot intersect?

A: We need to select the correct statement. Electric field lines (b) cannot intersect. This is because…

Q: Two charges  - 16 and + 4 µC, are fixed in placed and separated by  3.0 m . a)       At what spot…

A: Given: Charge, q1 =  -16 uC and charge, q2 =  +4 uC distance between them, d = 3 m  Let us consider…

Q: A test charge of 13 μC is at a point P where the electric field due to other charges is directed to…

A: Here, the electric field at point P is due to the charges excluding the test charge.

Q: Which law is used to calculate the electric field at a point P situated distance r from the charge

A: In the Question it is asked that which floor is used to calculate the electric field at any point P…

Q: Find electric field for a uniformly charged disk.

A: To solve this question, we just need to find the electric field outside the disk. We just need to…

Q: Find the electric field at point P. ( Magnitude and direetioz ) 6pC

A: Consider the diagram for the electric field effect at point P due to the three charges at the…

Q: Choose the correct picture of the electric field lines about two point charges, +Q and –3Q, which…

A: Electric field lines always begins from the positive charges and it terminates at the negative…

Q: Find the magnitude of the electric field for r>b

A: Let us assume a Gaussian surface of spherical symmetry having radius r such that r > b. The…

Q: Find the electric field at a position +di due to two charges: charge q located at the position +sj,…

A: Draw the free-body diagram of the system.

Q: Find the electric field everywhere of an infinite uniform line charge with total charge Q.

A: Given: The total charge is Q.

Q: Find the maximum charge that can be transferred to a spherical conductor of radius 50 cm if it is…

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Q: Find the electric field at a point 2 m away from a very long positive line charge whose charge…

A: Given data:  Linear charge density (λ) = 100 nC/m Distance (r) = 2 m  Required: The electric field…

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.