9. A parallel plate capacitor has an energy of 2.5 J. It must be placed in a potential difference of A. 150 V B. 350 V C. 500 V D. 0.25 MV 10. Two 50 µF capacitor are connected in series. The equivalent capacitance of the combination is A. 25 µF В. 100 иF C. 50 µF D. 200 µF 11. Two 50 µF capacitor are connected in parallel. The equivalent capacitance of the combination is A. 25 µF В. 100 uF C. 50 uF D. µF 12. What can dielectric do for the capacitors? C. Decrease the intensity of electric field. A. Decrease the value of C B. Increase the value of C D. Increase the intensity of electric field

9. A parallel plate capacitor has an energy of 2.5 J. It must be placed in a potential difference of A. 150 V B. 350 V C. 500 V D. 0.25 MV 10. Two 50 µF capacitor are connected in series. The equivalent capacitance of the combination is A. 25 µF В. 100 иF C. 50 µF D. 200 µF 11. Two 50 µF capacitor are connected in parallel. The equivalent capacitance of the combination is A. 25 µF В. 100 uF C. 50 uF D. µF 12. What can dielectric do for the capacitors? C. Decrease the intensity of electric field. A. Decrease the value of C B. Increase the value of C D. Increase the intensity of electric field

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter16: Electrical Energy And Capacitance

Section: Chapter Questions

Problem 44P: Three capacitors are connected to a battery as shown in Figure P16.44. Their capacitances are C1 =...

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Figure P27.75 shows four capacitors with CA = 4.00 F, CB = 8.00 F. CC = 6.00 F. and CD = 5.00 F connected across points a and b, which have potential difference Vab = 12.0 V. a. What is the equivalent capacitance of the four capacitors? b. What is the charge on each of the four capacitors?
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