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Author Question: Two resistors of 15 and 30 are connected in parallel. If the combination is connected in series ... (Read 134 times)

audie

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  • Posts: 532
on: Jul 29, 2018
Two resistors of 15 and 30  are connected in parallel. If the combination is connected in series with a 9.0-V battery and a 20- resistor, what is the current through the 15- resistor?
 
  A)
 
  0.10 A
  B)
 
  0.13 A
  C)
 
  0.20 A
  D)
 
  0.26 A
  E)
 
  0.32 A

Question 2

A 14-A current flows into a series combination of a 3.0- and a 4.0- resistor. What is the voltage drop across the 3.0- resistor?
 
  A)
 
  42 V
  B)
 
  56 V
  C)
 
  98 V
  D)
 
  38 V
  E)
 
  24 V


guyanai

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  • Posts: 349
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

A


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