a ring with radius r = 5 cm, charged by a positive charge ( 100 C), calculate: a- the electric field at the axis of the ring at a distance 2 cm away from the center b- the electric field at the center of the ring

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A: The position vector of charge  is, The position vector of charge  is, Therefore, by the…

Q: Electric charge is uniformly distributed inside a nonconducting sphere of radius . The electric…

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Q: In the figure the four particles form a square of edge length a = 6.90 cm and have charges q1 -6.80…

A: Given that:Edge length ,charges

Q: A large sheet of charge has a uniform charge density of 13 μC charge at a point just above the…

A: A large sheet has a uniform charge density,  We find out electric field just above the surface of…

Q: Point charges q1 = +6 nC and q2 = -3 nC, are placed at points (0 m, 4 m ) and (3 m, 0 m)…

A: Given that: the charge is q1=6 nC=6×10-9 C  q2=-3 nC=-3×10-9 C Coulomb's constant is k=9×109 Nm2/C2…

Q: Which of the following is not a property of a neutral conductor in a static electric field? a.The…

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Q: A thin ring whose center is 35cm away has a radius of 52cm. If an electric field of 43700 N/C is…

A: Given that:- Radius of ring=52cm

Q: Point charges q1 = +6 nC and q2 = -3nC, are placed at points (0m, 4m) and (3m, 0m) respectively.…

A: Given information: The magnitudes of charges and their locations: q1 = +6 nC at (0m, 4m) q2 = -3 nC…

Q: 1) Point charges q, = 40 nC, q, =-30 nC, q, = 20 nC, and (a) Find the electric field at P. (b) Find…

A: solution: Given that q1 = 40 nCq2 = -30 nCq3 = 20nCq4  = -10 nC

Q: Uniformly charged rod with length 2L0 is placed alone x-axis as shown in figure.Total charge , Q has…

A: The uniform charge density is given as, λ=dqdx Thus, dq=λdx The electric field at point A is given…

Q: A charge of uniform volume density (40 nC/m) fills a cube with 10 cm edges. What is the total…

A: Given: Uniform volume density is ρ=40nCm3=40×10-9Cm3. Side is a=10cm=10×10-2m.

Q: Point charges q1 = +6 nC and q2 = -3 nC, are placed at points (0 m, 4 m ) and (3 m , 0 m)…

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Q: The electric field inside a sphere with uniform positive charge density has the following property:…

A: Given: A sphere with uniform positive charge density.

Q: Two charges are located in space as shown Q₁ = -30 μC 5 m A 4 m Q₂ = 8 μC a. What is the electric…

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Q: A spherical shell with inner radius a and outer radius b is uniformly charged with a charge density…

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Q: A charge of 29.4 pC is distributed uniformly on a spherical surface (r = 2.0 cm), and a second…

A: Given : q=29.4 pC r=2 cm=0.02 m Q=-8.7 pC R= 4 cm=0.04 m We have to find the magnitude of electric…

Q: A hollow cubical shell with side length l has a uniform charge density ρ on its surface. What is the…

A: Length of hollow cubical shell = l charge density = ρ

Q: A spherical balloon contains a positively charged object at its centre. As the balloon is inflated…

A: Electric flux is total charge enclosed divided by eplsilon not. If charge is not changed then flux…

Q: If q =-4.80 uC, q = -3.20 µC, and d= 16.5 cm, what is the magnitude of the net electric field at…

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Q: A line of charge with λ = 30 nC/m, is located at x = -0.2 m and is oriented parallel to the y-axis.…

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Q: In the diagram below, what is the direction of the total electric field at point P due to the two…

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Q: 8 cm radius insulated charged conductive sphere formed 12 cm from the center of the If the electric…

A: Electric field E = 3x104 N / C Distance at which electric field is given r = 12cm Radius of sphere R…

Q: Two charges are located on the x axis as shown in the figure. d= 4.94 cm, q= +19.8 uC, and = -1.89…

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Q: 1D TRIANGLE RING ELECTRIC FIELD Consider a thin triangular ring with equal side lengths of 1.9 cm,…

A: The objective of the question is to calculate the magnitude of the electric field at a point above…

Q: At what location on the x-axis is the electric field of a charged ring maximum?

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Q: A point charge -Qis placed at the center of a thick insulating spherical shell of inner radiusr and…

A: option d

Q: 1) Point charges q, = 45 nC, q, = -35 nC, q3 = 25 nC, and q4 = -15 nC are arranged in Figure. (a)…

A: Consider the following figure which represents the directions of the electric fields at P due to all…

Q: 1. Point charges q, and q2 of +6nC located at the origin and -8nC located at (30 cm, 0) Calculate…

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Q: Electric Field Equation Problem I: What is the magnitude and direction of the electric field due to…

A: k=9×109 nm2c2q=20μCr=1 mThe electric field due to given points charge at a ditance is:E=kQr2

Q: 15 cm 10 cm 10 cm The figure above is taken from a Webassign assignment. It shows a uniformly…

A: radius of plastic sphere = 15 cm charge on plastic sphere = negative block placed on right of…

Q: Electric Field Calculations Using Gauss's Law for the thin spherical shell of radius R, r>R with the…

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Q: The electric field outside the axis of a rod A 1.5m long rod carries a uniformly distributed charge…

A: Electric Field due to a linear charge distribution: The electric field due to a linear charge…

Q: A 1.5m long rod carries a uniformly distributed charge of -3uC. Point P is 0.5m from one end of the…

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Q: You have a thin spherical shell of radius 16.0 cm with a total charge of -32.0 µC, uniformly…

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Q: A line of charge with λ-30 nC/m, is located at x = -0.2 m and is oriented parallel to the y-axis. A…

A: We are given 2 line charges and their density. The electric field due to both lines is in same…

Q: a two dimensional disk has a radius of 4.6 cm it has a charge of 4.5 nC I need to find the…

A: Given: The radius of the disk is R = 4.6 cm =0.046 m. The charge on the disk is Q = 4.5 nC. The…

Q: 3. There are two equal electric charges on the y-axis at points (0,-a)and (0, a). What is the…

A: The electric field can be defined as the electric force per unit charge. The direction of the…

Q: 1) Point charges q, = 45 nC, q, = -35 nC, q3 = 25 nC, and q4 = -15 nC are arranged in Figure. (a)…

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Q: A negative test charge -Q is released from rest in a region with uniform electric field directed to…

A: Given : A negative test charge -Q is released from rest in a region with uniform electric field…

Q: Question 6 An empty of charge cublc box of side a =[x] m Is placed in an electric fleld E = 2000 N/C…

A: Given data: The electric field intensity is E=2000 N/C.

Q: Calculate the electric field (kN/C) above the upper plate, between the lower and upper plate and…

A: given data upper plate charge coverage = 10 Mc/m^2 charge of the lower plate is 4 Mc/m^2 find…