Current flows in a circuit when a switch is opened there is no voltage the switch is either open or closed a switch is closed TRUE ANSWER : ? YOUR ANSWER : ?
A red, red, orange, gold resistor has a nominal value of 2200 22 22000 2.2 TRUE ANSWER : ? YOUR ANSWER : ?
When the current is 2.5 A, how many coulombs pass a point in 0.2 s? 1.25 C 12.5 C 0.5 C 5 C TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not a type of energy source? generator battery solar cell rheostat TRUE ANSWER : ? YOUR ANSWER : ?
If there is 6 A of current through the filament of a lamp, how many coulombs of charge move through the filament in 1.75 s? 3.4 C 105 C 34 C 10.5 C TRUE ANSWER : ? YOUR ANSWER : ?
A material that does not allow current under normal conditions is a(n) conductor insulator valence semiconductor TRUE ANSWER : ? YOUR ANSWER : ?
A neutral atom with an atomic number of five has how many electrons? depends on the type of atom none 5 1 TRUE ANSWER : ? YOUR ANSWER : ?