Find the potential difference between point a and point b for the situation shown below. Here ɛ, = 12.0 V, E, = 7.77 v and R, = 4.13 2, R2 = 6.44 N, and R3 = 2.48 N.

Q: •A E = 1000 V/m %3D В. 7.0 сm 3.0 cm

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A: Given data  ε1 = 12.0 V ε2 = 8.77 V R1 = 3.93 Ω R2 = 5.64 Ω R3 = 1.88 Ω

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A: C1 = 8 uF  C2 = 4 uF  Potential difference of a and b is Vab = 20 V

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Q: 6 µF 6 pF 6 pF 4 µF 4 µF 6 µF 6 µF 6 pF 8 pF

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Q: In the figure below, what is the potential difference Vd - Vc between points d and c if ℰ1 = 5.0 V,…

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Q: Figure shows a system of four capacitors, where the potential difference across ab is 50.0 V.

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Q: Find the total energy stored ( in units of mJ) in the group of capacitors shown below given that the…

A: C1 = 50 µF = 50×10-6 FC2 = 10 µF = 10×10-6 FC3 = 20 µF = 20×10-6 FVab = 19.4 V

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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.