This is an equation for an radially directed, electric field of a rod that has finite charge and is uniform. r is the distance of the charge in a plane that bisects the rod. L= length of the rod, Q= Total charge of the rod, k=coulomb's constant. if k=1 units, Q=1 units, L=12 units, what is Erod when r=4?

Q: What is the magnitude of the electric field 1 inch from a component that has a charge of 0.22 muC?…

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Q: According to Gauss’ law, when a long rod or wire is charged with a uniform linear charge density,…

A: Given: A long straight wire linearly charged r is distance between wire and gaussian surface

Q: A massive non-conducting sphere of radius R has a charge Q uniformly distributed in its volume.…

A: A massive non-conducting sphere of radius R has a charge Q uniformly distributed in its volume.

Q: What is the value of the electric field .3 m from a square piece of metal which is 1.5 km x 2 km and…

A: The area of the metal piece is

Q: If we were to draw in the electric field around an isolated negative charge using a vector field…

A: Given, Length1(L1)=14mm Length 2(L2)=84mm We have to find the ratio of electric field.

Q: At a distance d from a charge, the magnitude of the electric field is E. What would be the magnitude…

A: The electric field intensity at a distance d from point charge  is         E =14πε0qd2…

Q: Assume the magnitude of the electric field on each face of the cube of edge L = 1.03 m in the figure…

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Q: What is the magnitude of the electric field 1.25 m from a 56.8 μC point charge?

A: Given that  Charge is q=56.8 μC⇒q=56.8 ×10-6 C and distance is  r=1.25 m

Q: +X 91 r2 92 Find the net electric field in N/C at point P, where q1 = (-7.8480x10^0) nC, r1 =…

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Q: This equation is for the electric field of a uniform ring which is charged and is at point z which…

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Q: The electric field in terms of spherical coordinates is defined as follows: E = kr'r Here, k is the…

A: The charge density is dependent on the divergence of the electric field and the equation can be…

Q: ) Compute the electric fields caused by q1 , 92 and the total field at point P on y-axis (E1, E2, E…

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Q: Consider a long, cylindrical charge distribution of radius R with a uniform charge density p. Find…

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Q: The charge per unit length on the thin rod shown below is λ . What is the electric field at the…

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Q: Consider a region of the shape of a rectangular box in the three dimensional coordinate system shown…

A: Consider the Gauss's Law that, electric flux formula is, ϕ=qnecε0

Q: At a distance of 0.125 m from a point charge, the magnitude of the electric field is 5.62 x 107 N/C.…

A: Electric field at any point at a distance r from the charge q is given by E=kqr2…

Q: In the region of space shown in the diagram in Question 1, there is an electric field given by Ē (x,…

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Q: Two point charges are placed at the corners of the triangle shown in the figure where q1= -9.52 nC,…

A: Q1 = - 9.52 nC    Q2 = 35 nC    θ = 60°

Q: Answers must be expressed in engineering notation (when the exponent of the base 10 multiplier is…

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Q: This equation is of the electric charge of a uniform disk which is charged at point z which is…

A: Answer:-  Given k = 1 unit, Q = 1 unit, R = 8units and  z = 6 unuts Edisk,z = (2kQ/R2)[1 -…

Q: A solid conducting cylinder, which has a charge Q1 =61Q and radius ra = 1.7R is placed inside a very…

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Q: A point charge, q, is moved from a position 30 cm away from a test charge to a position 15 cm from…

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Q: An electric field of magnitude 3.27 kN/C is applied along the x axis. Calculate the electric flux…

A: Solution: Given that,                  electric field = 3.27 kN/C            rectangular area =…

Q: A charge of 29 pC is distributed uniformly on a spherical surface ( r1=2 cm), and a second charge of…

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Q: In a rectangular coordinate system a positive point charge q = 6.00 x 10-9 C is placed at the point…

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Q: The electric field midway between two equal but opposite point charges is 279 N/CN/C , and the…

A: The net electric field acting midway between two equal but opposite point charges can be expressed…

Q: A solid conducting cylinder, which has a charge Q1 =64Q and radius ra = 1.3R is placed inside a very…

A: Consider a Gaussian surface (cylindrical) having radius r = 5.8 R. Now the total charge enclosed by…

Q: The charge density of a non-uniformly charged sphere of radius 1.0 m is given as: For rs1.0 m; p(r)=…

A: Given, Charge density,ρ=ρ0(1-4r3) Radius,R=1 m

Q: What is the electric field strength 20.0 cm from a point charge of 8.0 x 107 C? What is the electric…

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Q: In Figure 3, Q1 = 79.3 nC, Q2 = 137 nC, and s = 1.31 m. Find the coordinate x, in meters, of the…

A: Electric field E = kq/r2

Q: In the figure, three equal charges q1 = 92 = 93 = +4µC are located on the perimeter of a sphere of…

A: The diameter of the sphere is 12 cm, so radius is 6 cm or 0.06 m.  The direction of electric field…

Q: An electric field of magnitude 3.36 kN/C is applied along the x axis. Calculate the electric flux…

A: The formula for the electric flux in terms of the electric field is:

Q: The electric field intensity 2m from the surface of a charged sphere is 30.86 x10³ N/C. The charge…

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Q: An electric field of magnitude 4.33 kN/C is applied along the x axis. Calculate the electric flux…

A: For a uniform electric field passing through a plane surface,ϕE​=E⋅A=EAcosθ, where θ is the angle…

Q: An electric field has a magnitude of 1.24 × 10ª N/C. What is the magnitude of the force, in Newtons,…

A: When a electric charge is present in the influence of an electric field, the charge experiences an…

Q: Two equal charges of opposite signs are separated by a horizontal distance of 60 mm. The resulting…

A: Let Q and -Q are the two charges . The distance between the charges are R=60 mm=60×10-3m The middle…

Q: A positively charged disk of radius R = 0.0326 m and total charge 55.8 µC lies in the xz plane,…

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Q: A solid conducting sphere, which has a charge Q1 -71Q and radius ra- 1.7R is placed inside a very…

A: Given: ra=1.7 R, Q1=71Qrb=4.9R, Q2=-5QFinding E at r=6.7R

Q: The charge density of a non-uniformly charged sphere of radius 1.0 m is given as: For rs 1.0 m;…

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Q: dx P. + + + + + + t + dq Evaluate an expression for the electric field at point P of a uniformly…

A: Here we first find the electric field due to small element after that we integrate to find the…

Q: 91 +4.0 nC 93-3.5 nC 92=-6.5 nC

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Q: Consider three charges: q1 = -24 µC on x axis at = 3 cm, 92 = 8 µC on y axis at y = 4 cm, and q3 = 9…

A: Recall E=kq/r2 For Ey the y component of field, field due to charges on x-axis will be along X-axis…

Q: Charge Q is distributed homogeneously over a spherical shell of inner radius Ri and outer radius R2.…

A: Step 1: Let the charge enclosed by the sphere is denoted by Q and assume the gaussian surface is at…

Q: Two charges Q1 = -2 C and Q2 = -2 C are at the two vertices of an equilateral triangle, having a…

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Q: In the figure, a point charge 2.5 C is a distance d/2 directly above the center of a square of side…

A: charge (q) = 2.5 C side of square (d) = 4 mm = 0.004 m distance of charge from the center of square…

Q: An electric field of magnitude 3.42 kN/C is applied along the x axis. Calculate the electric flux…

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Q: Consider a charge Q at the origin of3-dimensional coordinate system. The flux of the electric field…

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.