problem24_14

University Physics with Modern Physics with Mastering Physics (11th Edition)

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24.14: a) ) F 10 0 . 6 ( 1 ) F 10 ) 0 . 5 0 . 3 (( 1 1 1 1 6 6 3 2 1 eq - - × + × + = + + = C C C C . F 10 42 . 3 6 eq - × = C The magnitude of the charge for capacitors in series is equal, while the charge is distributed for capacitors in parallel. Therefore, . C 10 21 . 8 ) F 10 42 . 3 )( V 0 . 24 ( 5 6 eq 2 1 3 - - × = × = = + = VC Q Q Q Since 1 C and 2 C are at the same potential, , 3 5 1 1 2 2 2 2 1 1 Q Q C C Q C Q C Q = = = . C 10 13 . 5 and , C 10 08 . 3 C 10 21 . 8 5 2 5 1 5 1 3 8 3 - - - × = × = ×
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Unformatted text preview: = = Q Q Q Q b) = = = = =--3 6 5 1 1 1 2 And . V 3 . 10 ) F 10 00 . 3 /( ) C 10 08 . 3 ( V C Q V V . V 7 . 13 V 3 . 10 V . 24 =-c) The potential difference between a and d: . V 3 . 10 2 1 = = = V V V ad...
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