A solid conducting sphere, which has a charge Q1 =52Q  and radius  ra = 2.6R is placed inside a very thinspherical shell of radius rb = 6.9R and charge Q2 =-17Q  as shown in the figure below. Find the magnitude of the  electric field at r=4.4. Express your answer using one decimal point in units of kQ/R2 where k=1/4πε0

Q: A spherical conductor (radius = 1.0 cm) with a charge of 4.0 pC is within a concentric hollow…

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Q: A solid sphere of radius 40.0 cm has a total positive charge of 26.0 μC uniformly distributed…

A: a) The magnitude of required electric field is,

Q: A solid conducting sphere, which has a charge Q1 -28Q and radius ra-2.2R is placed inside a very…

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Q: A thick insulating cylindircal shell of inner radius a=1.9R and outer radius b=7.6R has a uniform…

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Q: Suppose the conducting spherical shell in the figure below carries a charge of 3.80 nC and that a…

A: Givencharge at the center of the shell Q = -1.40nCCharge at the surface of the shell Q' =…

Q: A conducting sphere of radius 10 cm has an unknown charge. If the electric field 20 cm from the…

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Q: In Figure below, a conducting solid sphere of radius ri = 20 cm is placed at the center of a…

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Q: A spherical conductor of radius 12 cm has a charge of 1.6 × 10-7 C distributed uniformly on its…

A: a) Electric field inside a conductor is zero. Therefore, the electric field inside the spherical…

Q: A thick insulating cylindircal shell of inner radius a=2.5R and outer radius b=5.2R   has a uniform…

A: Given data: Inner radius a =2.5 R Outer radius b=5.2 R Magnitude of the electric field r =8.2 R

Q: Given a insulating sphere with radius R. If the sphere carries a net charge + uniformly, find the…

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Q: A solid insulating sphere of radius 0.06 cm carries a total charge of 30 nC. Concentric with this…

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Q: In the figure below, a solid sphere, of radius a = 1.50 cm is concentric with a spherical conducting…

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Q: A thick insulating cylindircal shell of inner radius a=2.7R and outer radius b=6.8R has a uniform…

A: A thick insulating cylindrical shell of inner radius a=2.7R and outer radius b=6.8R has a uniform…

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 solid sphere of radius 40.0 cm has a total positive charge of 26.0 µC uniformly distributed…

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Q: A thick insulating cylindireal shell of inner radius a=2.6R and outer radius b=6R has a uniform…

A: As a<b<r, so, this point lies outside the thick insulating cylindrical shell. The expression…

Q: In the figure a solid sphere of radius a = 3.00 cm is concentric with a spherical conducting shell…

A: Given  a = 3 cm B = 6 cm C = 7.2 cm

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: A solid conducting cylinder, which has a charge Q1 =49Q and radius ra= 1.7R is placed inside a very…

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Q: Given a conducting sphere with radius R. If the sphere carries a net charge +Q, find the electric…

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Q: An isolated very long metallic rod with a uniform circular cross-section of radius 0.55 mm has a…

A: Given:- An isolated very long metallic rod of the uniform cross-section of  radius (R) = 0.55 X 10-3…

Q: A very long, solid cylinder with radius R has positive charge uniformly distributed throughout it,…

A: radius of cylinder = Rvolume charge density = ρobservation point = r

Q: A solid conducting sphere of radius 2.00 cm has a charge of 7.50 ?C. A conducting spherical shell of…

A: Figure : ***** NOTE : TO BE SPECIFIC ......  I am considering ?C as micro Coulomb . Due to your…

Q: A solid sphere of radius 40.0 cm has a total positive charge of 26.0 uC uniformly distributed…

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Q: 1) A solid insulating sphere of radius a=4.0 cm carries a net positive charge of Q=3.5 µC uniformly…

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Q: 10. Charges of 3.00 nC, -2.00 nC, -7.00 nC, and 1.00 nC are contained inside a rectangular box with…

A: Given :Charge inside box=3.00nc, -2.00nc, -7.011nc,1.00nc outside box=1.00nc, 4.00nc

Q: An unknown charge sits on a conducting solid sphere of radius 11 cm. If the electric field 14 cm…

A: The electric field outside the outside the conducting sphere is

Q: Given the two charged particles shown in the figure below, find the electric field at the origin.…

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Q: A solid conducting sphere of radius 2.00 cm has a charge of 8.82 µC. A conducting spherical shell of…

A: Given: The radius of the solid conducting sphere is 2.00 cm. The charge on the solid conducting…

Q: A solid conducting sphere of radius 5.00 cm has a charge of 10.00 µC. A conducting spherical shell…

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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: A solid, insulating sphere of radius a= 0.3 m has a uniform charge density and a total charge Q= +6…

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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: The figure below shows a solid conducting sphere with radius R = 7.00 cm. Upon inspection, the…

A: According to company guidelines we need to solve only first question.  Given value--- Radius = 7…

Q: A solid conducting cylinder, which has a charge Q1 =26Q and radius ra = 1.2R is placed inside a very…

A: Recall Gauss's law EA=Qenc/ε0 Using this law we have.

Q: A thick insulating spherical shell of inner radius a=1.2R and outer radius b=9.8R has a uniform…

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Q: A thick insulating spherical shell of inner radius a=1.9R and outer radius b=5.4R has a uniform…

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Q: A solid conducting sphere of radius 2.00 cm has a charge of 6.68 μC. calculate the magnitude and…

A: Given, Charge on the sphere Q = 6.68 × 10-6 C Radius of sphere R =2cm

Q: A point charge q=+15.0µC is located at the origin. A hollow spherical conductor of inner radius…

A: Given that: q=+15 μCQ=-20 μCa=0.050 mb=0.095 m

Q: A thick insulating spherical shell of inner radius a=1.9R and outer radius b=5.4R has a uniform…

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Q: A solid conducting cylinder, which has a charge Q1 -69Q and radius ra- 1.2R is placed inside a very…

A: Since ra<rb<r, so, this point lies outside the solid conducting cylinder and thin cylindrical…

Q: A solid sphere of radius 40.0 cm has a total positive charge of 26.0 mC uniformly distributed…

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Q: A solid conducting sphere of radius 2.00 cm has a charge of 7.66 ?C. A conducting spherical shell of…

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Q: A nonuniform electric field is directed along the x-axis at all points in space, as shown in the…

A: Given : d = 0.20 m E1 = -2009.5 N/C (since E1 goes into the surface) E2 = 1193.7 N/C (since E2 is…

Q: The figure is a section of a conducting rod of radius R1 = 12.00 m inside a thin-walled coaxial…

A: Hey there, since you have asked a question with multiple sub-divisions. We have answered…

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.