5.1.1 - 5.1.3 Electric Circuits

6 Questions | By Gboulton | Last updated: Oct 9, 2013

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Electric Circuits

Questions and Answers

1.

How much KE is given to 2C of charge when it passes across a PD of 6V.
- A.
  
  2J
- B.
  
  3J
- C.
  
  12J
- D.
  
  1/3 J
2.

How much KE is given to an electron when it passes across a PD of 6V?
- A.
  
  6J
- B.
  
  1/6 J
- C.
  
  6eV
- D.
  
  1/6 eV
3.

How much KE is given to an electron when it passes across a PD of 6V??
- A.
  
  6J
- B.
  
  1/6 J
- C.
  
  9.6 exp(-19) J
- D.
  
  1.6 exp(-19) J
4.

What PD is needed to stop a 400eV electron?
- A.
  
  100eV
- B.
  
  100V
- C.
  
  400eV
- D.
  
  400V
5.

How much KE is given to 2micro coulombs when accelerated through a PD of 500V?
- A.
  
  4 exp(-3) J
- B.
  
  2 exp(-3) J
- C.
  
  1 exp(-3) J
- D.
  
  0.5 exp(-3) J
6.

Are there any parts of this section of the syllabus that you do not understand?

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