A very large nonconducting plate lying in the xyplane carries a charge per unit area of s. A second such plate located at z = 2.00 cm and oriented parallel to the xy -plane carries a charge per unit area of −2σ. Find the electric field (a) for z 0, (b) 0 <z 2.00 cm, and (c) z > 2.00 cm.

Q: A uniformly charged disk with radius R = 40.0 cm and uniform charge density = 8.60 x 10-3 C/m² lies…

A: a) Calculate the electric field at z=5.00 cm. E=2πkσ(1−zz2+R2)E=2π(9×109 N⋅m2/C2)(8.6×10−3 C/m2)(1−5…

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Q: What is the electric field (in MN/C) due to the charged disk

A: Given data: The radius of disk is: R = 40 cm = 0.4 m The uniform charge density is: σ = 8.20×10-3…

Q: A uniformly charged disk with radius R = 45.0 cm and uniform charge density = 7.50 x 10-³ C/m² lies…

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Q: A very large conducting plate lying in the xy plane carries a charge per unit area of 70. A second…

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Q: A solid, insulating sphere of radius a = 2 cm has been charged uniformly by a density ρ = 100 µC/m3…

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Q: 2. In the figure a nonconducting rod of length L = 8.21 cm has charge -q = -4.33 fC uniformly…

A: Length of rod = 8.21 cm charge = -4.33 fC

Q: A uniformly charged disk with radius R = 40.0 cm and uniform charge density = 9.00 x 10-3 C/m² lies…

A: radius of disk (R) = 40 cm = 0.40 m uniform surface charge density (σ) = 0.009 Cm2

Q: Consider a sphere of radius R=50cm with a density of charge given by ρ(r) = αr and a total…

A: Sphere of radius, R=50 cm Density of charge, ρ(r) = αr Total charge Q = 10*10-6 C

Q: A non-conducting sphere of radius R= 17.3cm carries a charge Q= -18.1mC distributed uniformly…

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Q: A solid sphere of radius 40.0 cm has a total positive charge of 16.0 µC uniformly distributed…

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Q: A uniformly charged disk with radius R = 45.0 cm and uniform charge density o = 8.10 × 10¬3 C/m²…

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Q: te nonconducting plate has a uniform charge distribution of σ= 44.4 µC/m2. What is the intensity of…

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Q: A very large nonconducting plate lying in the xy-plane carries a charge per unit area of 7?. A…

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Q: A uniformly charged disk with radius R = 45.0 cm and uniform charge density o = 6.50 x 10 C/m2 lies…

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Q: uniformly charged disk with radius R = 25.0 cmand uniform charge density ? = 7.40 ✕ 10−3 C/m2 lies…

A: Ez = k(d)2π[ 1- (z / √ z2 +R2)]  R= 25cm = 0.25m  d = 7.4× 10-3 C/m2

Q: A very large conducting plate lying in the xy plane carries a charge per unit area of 30. A second…

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Q: A solid, insulating sphere of radius a = 2 cm has been charged uniformly by a density ρ = 100 µC/m3…

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Q: In the figure a sphere, of radius a = 13.2 cm and charge q = 6.00×10-6 C uniformly distributed…

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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.