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LON-CAPA what is the charge ×Ye Secure https://cap29.phy.ohio.edu/res/ohiou/phys

ID: 1875598 • Letter: L

Question

LON-CAPA what is the charge ×Ye Secure https://cap29.phy.ohio.edu/res/ohiou/physicslib/problems/56, Capacitance/TMA-What%20is%20the%20charge%20on%20C3.problem?symb=uplo Apple ·tiCloud R Facebook y Twitter WWikipedia M Yahoo News Popular Imported From Safari 0 Search Textbook Solutions l C × - C o @ ::: Apps Other Bookmarks Anwaar Ahmed Murad Al Zadjalir (Student -section: 101) Main Menu Contents Grades Physics 2052/Spring 2018 New Messages Courses Help Logout Course Contents» » This week's homework due Friday March 2 » What is the charge on C3 (-) Timer-Notes Evaluate Feedback Print O Info What is the charge on C3 Due on Friday, Mar 2 at 11:30 pm (EST) C1 = 7.8 F, C2 = 7.2 F, C3° 1 1.4 F and C-1 1.5 F·If the applied voltage is 41.8 V, what is the charge on C3? Submit Answer Tries 0/10 Post Discussion Send Feedback

Explanation / Answer

equivalent Capacitance

1/Ceq =1/7.8 +1/7.2+1/(11.4+11.5)

Ceq =3.22 uF

Total Charge

Q=CV=3.22*41.8

Q=134.5 uC

Charge on C3 is

Q3=134.5*(11.4/11.4+11.5)

Q3=66.96 uC