13. When a piece of paper is held with one face perpendicular to a uniform electric field, the flux through it is 25 Nm2/c2. when the paper is turned 25° with respect to the field, the flux through it is O Nm2/c2 A.

Q: The figure below shows a solid conducting sphere with radius R-3.00 cm that carries a surface charge…

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Q: 7. A uniformly charged disk like the disk in Fig _dQ X P dEx -X (dr Q 4πεγχ2 radius 2.50cm and…

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Q: A disk of radius r= 70 cm has a uniform surface charge density o= 108.7 nC. Calculate the electric…

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Q: A solid non-conducting sphere of radius R carries a charge Q distributed uniformly throughout its…

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Q: 10. A conducting sphere of radius a = 50 cm has a total charge of Q = -5.14 µC. Concentric with this…

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Q: What is the electric flux through a 5.0 m x 8.0 m plane that has an area vector which is at a 15…

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Q: A point charge (g - +2.00 uC) is at the center of an imaginary sphere that has a radius equal lo…

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Q: 4) The electric field at a distance of 0.330 m from a point charge is 2.95 x 10° N/C. (a) If the…

A: Write the given values with the suitable variables. r=0.330 mE=2.95×105 N/C Here, r is the distance…

Q: 3. A solid insulating sphere with a radius a = 45cm carries a total net charge Q = 2.5x10-¹0C. Find…

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Q: Gauss' Law 7. A particle with charge Q = 5.0µC is located at the center of a cube of edge L = 0.…

A: Given, Charge of the particle at center, Q=5.0 μC. Charge of the identical particle, q=-1.00 μC. The…

Q: A charge q = -3Q rests inside a pyramid as shown in the figure below. The pyramid has a lateral base…

A: Given: Charge, q=-3Q  Base of pyramid, base=a units Height of pyramid, h=b units To find: Total…

Q: 10. A flat sheet is in the shape of a rectangle with sides of lengths 0.450 m and 0.675 m. The sheet…

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Q: Consider a solid conducting sphere with radius R, as shown by the image below. The charges reside at…

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Q: The magnitude of electric flux is the same throughout the Gaussian surface" Is the statement…

A: The magnitude of electric flux of a Gaussian surface depends on the charge enclosed by the surface.…

Q: very long conducting cylindrical rod of length L with a total charge +2Q is surrounded by a…

A: Given  Charge on outer shell is -2Q Charge on inner shell is +2Q Gauss law is  E.dA = Q/€0

Q: 5. A round basket with a 0.150 m radius top opening and a 0.100 m radius bottom base is in a uniform…

A: Given: A round basket of the top radius is R = 0.15 m A round basket of the bottom radius is r = 0.1…

Q: An electric field E = (1+ 2x)N/Cî passes through a cube of side a = 1m as shown in the figure. Find…

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Q: A flat surface of area 10 m^2 is rotated in a uniform electric field of magnitude E=820 N/C. The…

A: Ans. (b) 0

Q: A solid nonconducting sphere (radius = 15 cm) has a charge of uniform density (49 nC/m³) distributed…

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Q: Consider a closed surface S fully enclosing the point charge Q. Which of the following is true about…

A: Required :  The correct option.

Q: For a spherical surface with radius 0.36 m and is charged by 37 nC, the electric field E at r = 0.1…

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Q: A spherical object emits an electric field of magnitude Q At a distance d away from the surface of…

A: A spherical object emits an electric field of magnitude Q/4pieor^2. At a distance d away.

Q: Q) A disk of radius 0.10 m is oriented with its normal unit vector în at 30° to a uniform electric…

A: Radius of disk r=0.10mElectric field E =6.0×103 N/CAngle between electric field and unit vector n is…

Q: For a spherical surface with radius 0.14 m and is charged by 45 nC, the electric field E at r = 0.23…

A: Given: The radius (R) of the sphere is 0.14 m. The charge (Q) on the sphere is 45 nC. The distance…

Q: - A spherical volume contains a uniformly distributed charge of density 2-0 x 10C m. Find the…

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Q: A single point charge is located at the center of a cube. The length of each edge of the cube is 5.0…

A: Electrostatic.

Q: There is an insulating sphere of radius R concentric with a conductive spherical shell of inner…

A: Smaller sphere is an insulating sphere. The magnitude of electric field is to be calculated in the…

Q: The charge in the figure is +8.854e-12 C. The charge is suspended entirely inside the volume of the…

A: Given: The value of charge is 8.854×10-12 C.            The distance of the charge from apex of…

Q: Three infinite insulating plates are placed parallel to each other with the same distance a, as…

A: Given the distance between plate 1 and plate 2 = a the distance between plate 2 and plate 3 = a…

Q: Consider the uniform electric field E= = circular area of radius 2.5 m that lies in the xy-plane?…

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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: 1. A uniform ring of radius a = 8.0 cm and charge Q1 = -12.0 nC is in the yz-plane and centred at…

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Q: 2. An insulating sphere of radius R has a non-uniform charge density given by p = Ar 2 for r R. Find…

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Q: Two particles of charge Q are inside a sphere of radius R. While one is at the center of the sphere,…

A: Given2 Charge Q are inside a sphere which radius is R. One of the charge is at the center and other…

Q: The figure shows a circular surface of radius 2 m immersed in a uniform electric field of magnitude…

A: Given: The radius of the circular surface is 2 m. The angle between areal vector and electric field…

Q: ▼ Y A point charge 91 = 3.40 nC is located on the x-axis at x = 2.05 m, and a second point charge q2…

A:

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.