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Author Question: If 1 = 4.0 V, 2 = 12.0 V, R1 = 4 , R2 = 12 , C = 3 F, Q = 18 C, and I = 2.5 A, what is the ... (Read 31 times)

Mr3Hunna

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If 1 = 4.0 V, 2 = 12.0 V, R1 = 4 , R2 = 12 , C = 3 F, Q = 18 C, and I = 2.5 A, what is the potential difference Va  Vb?
 
   


   
  a.
  30 V
   
  b.
  30 V
   
  c.
  5.0 V
   
  d.
  5.0 V
   
  e.
  1.0 V

Question 2

If R = 3.0 k, C = 6.0 nF, 1 = 10.0 V, Q = 18 nC, 2 = 6.0 V, and I = 5.0 mA, what is the potential difference Vb  Va?
 
   


   
  a.
  13 V
   
  b.
  +28 V
   
  c.
  +13 V
   
  d.
  28 V
   
  e.
  +2.0 V



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iman

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Answer to Question 1

a

Answer to Question 2

d




iman

  • Sr. Member
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