7 C of charge are placed on a spherical conducting shell. A particle with a charge of  4 C is placed at the center of the cavity. Find the net charge on the outer surface of the shell. Express your answers in units of C with no decimal place. Do not forget a minus sign if your answer is negative.

Q: A point charge of -3.00 uC is located in the center of a spherical cavity of radius 6.80 cm inside…

A: A point charge of -3.00 mu C is located in the center of a spherical cavity of radius 6.80 cm inside…

Q: Two positive point charges of modulo q are separated from a negative charge of modulo 2q by a…

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Q: O A solid conductina sphere has a net charge of +25C + is surrounded by a conductina net charge of…

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Q: A solid conducting sphere of radius 2cm has a positive charge of +8µC. A conducting spherical shell…

A: In this question we have to calculate the electric field at different distances. Please give…

Q: A point charge of -3.00 uC is located in the center of a spherical cavity of radius 6.90 cm inside…

A:

Q: A spherical surface surrounds a point charge q. Describe what happens to the total flux through the…

A: The expression for the flux is,

Q: In the figure a butterfly net is in a uniform electric field of magnitude E = 5.4 mN/C. The rim, a…

A: If the electric field E is uniform, the electric flux (ΦE) passing through a surface of area A is:…

Q: Two concentric conducting spherical shells are in electrostatic equilibrium. The inner shell, with…

A: Since you have asked multiple subparts, we will solve the first three for you. If you want a…

Q: A student has made the statement that the electric flux through one half of a Gaussian surface is…

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Q: Find the net charge enclosed in a cube 4m on an edge, parallel to the axes and centered at the…

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Q: A disk of radius R has a total charge Q distributed on its surface, such that its non-homogeneous…

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Q: The figure below shows nine point charges that lie in the same plane. Four Gaussian surfaces each…

A: We know by gauss law that electric flux E→.dA→ associated with closed gaussian surface is given by…

Q: Consider a solid nonconducting sphere with a uniform charge density of p and a charge of -q, inside…

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Q: A solid copper sphere has a net positive charge. The charge is distributed uniformly over the…

A: Answer:The following is the schematic diagram of the charge having a positive charge.  (1)When a…

Q: In Figure 2, a solid sphere of radius a = 0.02 m is located inside a concentric and conducting…

A: Here given a solid sphere of radius 0.02 m locate inside a shell of radius 0.04 m and the outer cell…

Q: The cube is shown in the figure with one corner at the origin. Each side of the cube has length 1.00…

A: Given

Q: A charge of 1.94 ✕ 102 ?C is at the center of a cube of edge 79.0 cm. No other charges are nearby.…

A:

Q: Consider a thin conducting spherical shell of radius R = 2 m with a surface charge density of sigma…

A: Given thatA thin conducting spherical shellradius (R) = 2 mSurface charge density (σ) =5ncm2Centre…

Q: A spherical metallic shell with an internal radius of 20 cm and an external radius of 30 cm is…

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Q: A charge of 170 µC is at the center of a cube of edge 80.0cm. No other charges are nearby  a) Find…

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Q: A charged particle is held at the center of two concentric conducting spherical shells. Figure (a)…

A: According to Gauss's law Flux =Charge enclosed by the closed surface ε0

Q: A spherical conducting shell has a charge Q. A point charge q is placed at the center of the cavity.…

A: A charge +q is placed at the center of the acvity.That will induce a charge -q in the inner surface…

Q: A charge of 1.25 x 102 µC is at the center of a cube of edge 90.0 cm. No other charges are nearby.…

A: charge (q) = 125 μCside of cube (L) = 90 cm

Q: A charge q is placed at one of the corners of a cube of side a, as shown below. Find the magnitude…

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Q: A spherical gaussian surface is drawn inside of a hollow sphere with a charge of 6 µC. What is the…

A: Given ,  a spherical surface is drawn inside a hallow sphere with a charge of 6μc     then the…

Q: Suppose you have q=10μC charge placed at the orign of your coordinate system. Now you place a hollow…

A: At center charge = 10 uC  At inner surface of 1st hollow sphere (by induction ) charge at a = - 10uC…

Q: A non-conducting solid sphere has a uniform charge density, ρ=6μC/m3, and radius R=25cm a) Find the…

A: (a) Let ρ denotes the charge density, Q denotes the charge enclosed by the sphere of radius r, R…

Q: A charge of 170 μCμC is at the center of a cube of edge 80.0 cm. No other charges are nearby. (a)…

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Q: A point charge q = +5 µC is at the center of a sphere of radius 0.6 m. (a) Find the surface area of…

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Q: A  . A point charge Q is located at the center of a cube of side L. In addition, six other identical…

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Q: spherical conducting shell of inner radius b = 2.00a and outer radius c = 2.40a. The sphere has a…

A: Outer surface charge will be 5.10fc

Q: This problem consists of two unrelated parts. (a) The thin conducting shell below carries a total…

A: Given  The thin conducting shell carries a total charge of +7uC. charge on outer surface of shell…

Q: A point charge is located at the center of a Gaussian spherical surface. If the charge is doubled…

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Q: Find the electric field for (a) r c

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Q: 3. A solid conducting sphere of radius a, has a net charge Q as shown in the figure below. Using…

A: Given data: The charge on the conducting sphere is +Q.

Q: The problem is that the internal conductor is. –Q (unindexed) and the external conductor is charged…

A: a) Inner surface is grounded so potential must be zero Given charge in the inner surface is -Q Let,…

Q: Large uncharged conducting plane +Q d A) A point charge +Q is near a large conducting plane. Does…

A: Hence,The force on the charge Q is,F=KQx-Qr2so, which is attractive in nature.

Q: Suppose you have q = 18µC charge placed at the orign of your coordinate system. I) Using Gauss's…

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Q: Suppose the conducting spherical shell in the figure below carries a charge of 3.60 nC and that a…

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Q: A charge of 170 μC is at the center of a cube of edge 80.0 cm. No other charges are nearby. (a) Find…

A: Given data The magnitude of the charge is: q = 170 μC = 170 x 10-6 C The edge length of the cube is:…

Q: A solid insulating sphere of radius a carries a net positive charge 3Q, uniformly distributed…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: we place a total positive charge q on a solid conducting sphere with radius r. find e at any point…

A: Gauss’ Law,

Q: Use the information in the picture: Now, Suppose you have q=10μC charge placed at the orign of your…

A:

Q: A spherical Gaussian surface encloses a point charge Q. If Q is moved from the center of the sphere…

A: Electric field (E) = kq/r2 Electric field is inversely proportional to the separation distance…

Q: Suppose the charge at the center is now increased to +6Q, while the charge at the surface of the…

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Q: A solid, insulating sphere of radius a has a uniform charge density of p and a total charge of Q.…

A: Here charge density given as ρ. 1 ) Total charge bounded in insulating sphere      Q = charge…

Q: A charge of 260 µC is at the center of a cube of edge 45.0 cm. No other charges are nearby. (a) Find…

A: The concept that we used here is Gauss's law. First, use Gauss's law to calculate the electric flux…

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.