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Author Question: Superconductivity is lost when a certain ____is exceeded. a. voltage d. electric field b. current ... (Read 58 times)

Bob-Dole

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on: Jul 28, 2018
Superconductivity is lost when a certain ____is exceeded.
 a. voltage d. electric field
  b. current e. critical temperature
  c. resistance

Question 2

What is meant by net charge?'
 a. the total amount of positive charge on an object
  b. the total amount of negative charge on an object
  c. the total amount of neutral charge on an object
  d. A minus B


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olderstudent

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Reply #1 on: Jul 28, 2018
Answer to Question 1

E

Answer to Question 2

D


Bob-Dole

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Reply 2 on: Jul 28, 2018
Wow, this really help

frankwu0507

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Reply 3 on: Yesterday
Excellent

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