Physics, 15.06.2020 05:57 brandiwingard
1. An electric current of 0.028 A flows through a vacuum tube. What is
a) the amount of charge
b) the number of electrons
passing through the tube in 75 s?
Answers: 3
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1. An electric current of 0.028 A flows through a vacuum tube. What is
a) the amount of charge
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