A capacitor with plate area A and separation d is connected to a battery with a voltage of AVpatt-The capacitor and circuit undergo the following modifications:Step 1The capacitor isconnected to the battery.The plate area isincreased. The capacitoris still connected to theStep 2battery.The capacitor isdisconnected from theStep 3battery.Step 4The plates of the capacitorare moved further apart.The square plates of thecapacitor are replacedwith circular plates withequal area. The distancebetween the platesremains constant.Step 5 d) Circle the equation(s) that correctly give the energy stored in a capacitor.1Q22 C1125e (AV)?C (Δ)21Q115 Q?(AV)C (AV)²22 01 Q2 C2e car)Q (AV)- C²(AV)c°(AV)e) Suppose you want the capacitor in Step 5 to have a capacitance of 13 x 10-12 F whenthe circular plates are separated a distance of 0.00050 m. What should the radius of theplates be?

Answered: Image /qna-images/answer/89554517-92a7-453e-bb73-f6ccf8a92265.jpg

d) Circle the equation(s) that correctly give the energy stored in a capacitor. 1Q? 2 0 Q (AV)² 1 C (AV) 10 1 2 Q?(AV) C (AV)² 2 0 1 Q 2 C2 e car) Q (AV) 1 c"(AV) e) Suppose you want the capacitor in Step 5 to have a capacitance of 13 x 10-12 F when the circular plates are separated a distance of 0.00050 m. What should the radius of the plates be?

d) Circle the equation(s) that correctly give the energy stored in a capacitor. 1Q? 2 0 Q (AV)² 1 C (AV) 10 1 2 Q?(AV) C (AV)² 2 0 1 Q 2 C2 e car) Q (AV) 1 c"(AV) e) Suppose you want the capacitor in Step 5 to have a capacitance of 13 x 10-12 F when the circular plates are separated a distance of 0.00050 m. What should the radius of the plates be?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter8: Capacitance

Section: Chapter Questions

Problem 32P: Three capacitors, with capacitances of C1=2.0F , C2=3.0F, and C3=6.0F , respectively, are connected...

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