Author Question: How is the junction barrier between n-type and p-type silicon much like a one-way valve? A) The ... (Read 69 times)

ereecah

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How is the junction barrier between n-type and p-type silicon much like a one-way valve?
 
  A) The electrons can only be lost from the p-type silicon wafer.
  B) The orientation of the charge around the barrier allows the electrons to flow in only one direction.
  C) The electrons can only be lost from the n-type silicon wafer.
  D) Only one side of the barrier is exposed to light, which causes the electrons to flow in the opposite direction.

Question 2

Density is an extensive property of matter the more of a given substance you have, the more dense it becomes.
 
  Indicate whether the statement is true or false



peilian

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Answer to Question 1

B

Answer to Question 2

FALSE



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