6.A Three identical capacitors are connected as shown. You charge the capacitors by attaching batteries to points A, B and C (but not D). You then disconnect the batteries to find that the potential at point A is Va=100V, at point B is Vb=60V, and at point C is Vc=50V. The potential at point D is then: A B a) (Va * Vb + Vc * Vb)2 b) (Va + Vb + Vc)/3 c) (Va + Vc- Vb)/2 d) Va/100+Vb/60+Vc/50 e) Va*100+Vb*60+Vc*50 ) Va*Vb*Vc

6.A Three identical capacitors are connected as shown. You charge the capacitors by attaching batteries to points A, B and C (but not D). You then disconnect the batteries to find that the potential at point A is Va=100V, at point B is Vb=60V, and at point C is Vc=50V. The potential at point D is then: A B a) (Va * Vb + Vc * Vb)2 b) (Va + Vb + Vc)/3 c) (Va + Vc- Vb)/2 d) Va/100+Vb/60+Vc/50 e) Va100+Vb60+Vc50 ) VaVb*Vc

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Combination of Capacitors

The connection of capacitors can be established in a circuit in two ways.

Question

6.A Three identical capacitors are connected as shown. You charge the
capacitors by attaching batteries to points A, B and C (but not D). You
then disconnect the batteries to find that the potential at point A is
Va=100V, at point B is Vb=60V, and at point C is Vc=50V. The potential
at point D is then:
A
bove
D.
a) (Va * Vb + Vc * Vb)'2
b) (Va + Vb + Vc)/3
c) (Va + Vc- Vb)/2
d) Va/100+Vb/60+Vc/50
e) Va*100+Vb*60+Vc*50
f) Va*Vb*Vc
°.

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