Welcome, RONALD-Blackboarx Cengage % Phys 1808-Homework 4 × \" https://www.webas

Question

Welcome, RONALD-Blackboarx Cengage % Phys 1808-Homework 4 × " https://www.webassign.net/web/Student/Assignment Responses submit?dep 194 9830 Find the charge (in pC) stored when 4.40 V is applied to a 3.50 pF capacitor. 15.4 pC Additional Materials Reading 19 5 POAB My Notes Ask Your Aparallelplat ca a to has metal plates, each of area l 15 2 separated by 1.5 what charge in C is stored in this capacitor if a voltage of 230 n 3 vis applied to ? n 156055 1xpC Additional Materials Reading Submait Answer Save Progress Pradice Another Vesion 6 19.5.P050. My Notes Ask Your Teac What voltage (in kv) must be applied to an 8.50 nF capacitor to store 0. 180 mC of charge? kv. Show all 1 × Essay 647 PM @o° e @ wa Type here to search

Explanation / Answer

Values provided in the question are,

Area of capacitor ,A= 1.15m2

Distance between capacitor plates, d= 1.5X 10-3m.

Voltage = 2.3X 103V

Now, Capacitance, C= 1/(4X pi X E) X A/d

=> C = 1/(4X 3.14 X 9X109) X 1.15/1.5 X 10-3

=> C = 6.78 X 10-9 F.

Now, we know, C= q (charge)/ V (Voltage)

=> q = CXV = 6.78X 10-9 X 2.3X 103 = 15.5878 X 10-6C

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