Eight-tenths coulomb passes a point in 4 s. The current in amperes is 1.6 A 2 A 0.2 A 16 A TRUE ANSWER : ? YOUR ANSWER : ?
A neutral atom with an atomic number of five has how many electrons? none 5 depends on the type of atom 1 TRUE ANSWER : ? YOUR ANSWER : ?
The colored bands for a 4,700 ohm resistor with a ten percent tolerance are yellow, violet, red, silver yellow, violet, red, gold yellow, violet, orange, gold orange, violet, red, silver 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? 105 C 10.5 C 34 C 3.4 C TRUE ANSWER : ? YOUR ANSWER : ?
Materials with lots of free electrons are called filters conductors semiconductors insulators TRUE ANSWER : ? YOUR ANSWER : ?
A multimeter measures voltage current current, voltage, and resistance resistance TRUE ANSWER : ? YOUR ANSWER : ?
The current in a given circuit is not to exceed 24 A. Which value of fuse is best? 10 A a fuse is not necessary 24 A 20 A TRUE ANSWER : ? YOUR ANSWER : ?
Current flows in a circuit when a switch is closed a switch is opened there is no voltage the switch is either open or closed TRUE ANSWER : ? YOUR ANSWER : ?
When placed close together, two positively charged materials will repel become negative become neutral attract TRUE ANSWER : ? YOUR ANSWER : ?