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Q.In figure what is the potential difference V (ab)? (R1=6, R2=3, R3=3, R4=6) 36 V ________l1______________ | | | | |___/\/\/\__ a.___/\/\/\___| | R1 | R2 | | | | | | | | R3 | R4 | |___/\/\/\__ b.___/\/\/\___|

Q.In figure what is the potential difference V (ab)? (R1=6, R2=3, R3=3, R4=6)


           36 V
 ________l1______________
|                                   |
|                                   |
|___/\/\/\__ a.___/\/\/\___|
|     R1       |        R2       |
|                |                  |
|                |                  |
|     R3       |        R4       |
|___/\/\/\__ b.___/\/\/\___|           

Grade:12

1 Answers

Chetan Mandayam Nayakar
312 Points
13 years ago

Va=36R2/(R1+R2)=12V, Vb=36R4/(R3+R4)=24V, Vab=Va-Vb=-12V

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